, 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 156.013386] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 156.020588] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) socket$l2tp(0x18, 0x1, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) 19:28:21 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:21 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:21 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 156.143907] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 156.175809] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 156.253809] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:22 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:22 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x927c, {0x2, 0x4e21, @loopback}, {0x2, 0x4e24, @local}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10, 0x9, 0x4, 0x59, 0x5d2, &(0x7f0000000000)='gre0\x00', 0x2, 0x9, 0x80000000}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 19:28:22 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:22 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:22 executing program 7: inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r4, 0x541d) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) fcntl$dupfd(r4, 0xfffffffffffffffd, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r5, r6, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r7, 0x2) renameat2(r4, &(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r7, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r4, 0x5605) r8 = socket$inet(0x10, 0x3, 0x4) sendmsg(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r3) sendfile(r2, r7, 0x0, 0x8004) 19:28:22 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:22 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 19:28:22 executing program 4: creat(&(0x7f0000000080)='./file0\x00', 0x40) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) 19:28:22 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x129000, 0x0) r4 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uhid\x00', 0x0, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/member\x00', 0x2, 0x0) r6 = socket$key(0xf, 0x3, 0x2) r7 = fanotify_init(0x20, 0x0) r8 = syz_open_dev$rtc(&(0x7f0000000340)='/dev/rtc#\x00', 0x1, 0x1) r9 = epoll_create1(0x0) ppoll(&(0x7f0000000380)=[{r0, 0x8001}, {r1, 0xe009}, {r2, 0x8002}, {r3, 0x30}, {r4, 0x2320}, {r5, 0x80}, {r6}, {r7}, {r8, 0x8149}, {r9, 0x4}], 0xa, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440)={0x3}, 0x8) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000000140)=[{r10}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 19:28:22 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:22 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = dup2(r0, r1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000040)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) 19:28:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) fcntl$setlease(r3, 0x400, 0x2) [ 156.633459] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 156.642503] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:22 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 19:28:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000080)="5aaa90390bdd1e13e61b90827974296349d16ae005711349416c02c186960cb9e91536d0a2d11a1b4c7bad946a02e73b457c0306c7775b008d0e437bd4f6de95d8f262beb8a24aa2f8ae1c1756a5735831715fe5986f220b003f0c26deaa0077e9eb02c436c187eab9244645df4c339206e9bf9eff39b41f7f7f1d7da4d2fabaa9ba6799004e0095abb3a6e629cdec2aa65d02b785cf8e7adc9e0a9a167e33797db4ede934e4f342985c243256fe75269516d2b4f75f4e9a922fd707ae716dc7c675eb65d3c2df349b", 0xc9) 19:28:22 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) 19:28:22 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) getgid() 19:28:22 executing program 4: socketpair$unix(0x1, 0x187176d7475da099, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) 19:28:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x111942, 0x10) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:22 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) rt_sigtimedwait(&(0x7f0000000000)={0x5}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 19:28:22 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) [ 156.783517] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x400084000, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x20000, 0x0) flistxattr(r2, &(0x7f0000000040)=""/218, 0xda) fsetxattr(r2, &(0x7f0000000180)=@known='security.evm\x00', &(0x7f00000001c0)='em1\'mime_typevboxnet1cgroupsystem\x00', 0x22, 0x2) r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x20010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={0x0}) r6 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1011, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000440)={0x88, 0x0, &(0x7f0000000300)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000240), &(0x7f0000000280)=[0x38, 0x38, 0x30, 0x38, 0x28, 0x40]}, 0x5}}, @free_buffer={0x40086303, r4}, @request_death={0x400c630e, 0x2, 0x1}, @free_buffer={0x40086303, r5}, @acquire={0x40046305, 0x4}, @free_buffer={0x40086303, r6}], 0x6b, 0x0, &(0x7f00000003c0)="eeaf0e999c75cf42c693cb74f685a23f5c6dd8b3f1f43a7d1f1062e7f1ce58e5d0d6c086a94f86fbe48cd8fec0795e6f63386d1c1a3cb55e713b364dccebaad76c3f6e40d2f5bfffa818fa3aaeb0e947ff64eb052da0993561201255cbabdd9c4a11b85f6029a1aa8f82ca"}) fcntl$setlease(r0, 0x400, 0x2) 19:28:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x201, 0x8d) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:22 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r4, 0x541d) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) fcntl$dupfd(r4, 0xfffffffffffffffd, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r5, r6, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r7, 0x2) renameat2(r4, &(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r7, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r4, 0x5605) r8 = socket$inet(0x10, 0x3, 0x4) sendmsg(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r3) sendfile(r2, r7, 0x0, 0x8004) 19:28:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x10004, 0x44) openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000280)={"697064030030000000000000000100", 0xfff}) r4 = accept4$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@empty, 0x3c, r5}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r6, 0x400, 0x0) r7 = getpid() write$P9_RGETLOCK(r6, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRESDEC=r4, @ANYRES32=r2, @ANYRESHEX=r5, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64, @ANYPTR, @ANYBLOB="62f438ba7aedb47f2bb9c0a2f9f281eeeef7de35ca9cff3998f37ffee49408748da93bdcef3a84f70d5b95ef3268e9069de0670c157e5da1bbee87289b9d801906d7fb8dd968541b79cb6cde6be57afc265ad00401641b7e1dc7860d8f0bf27d97704ed84ecba1b5e36ba8958b47e51c04f2ef", @ANYRES16=r6, @ANYRES32=r7, @ANYRESOCT=0x0, @ANYRESHEX=r6, @ANYRES64=r4, @ANYPTR64], @ANYRESOCT=r5, @ANYRESOCT=r6, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYBLOB="527fe4bcc21b0e07b6bedda7bccc48125efa8decacf83d790a0150afd0292e616d8f3388809f6593b83f16676656184edfe71ad9985f459e6295a8dabe7f5c2c9952e14b565bad6a2d9ce13f16237f625a9ffc784ea89aa5ebb6120387e13b4a395b6d0c148d4c66fdc01d4a37a6541f9428dc61743d1b7bee73682bd7fb7f8fa5c6d09a8cb6500e093401767a9b83aaabdf5f0d35b2031074c1d4ce18a7d69d46008ed11dd5bd2d198507f327bc70748c80d71125bb48b12bbc044302247aee230281b2f9f80701e4209acb9bb68219595928340e21bc5ebba43e4a951cb0fc610a"], @ANYRES32=r1, @ANYRES16=r7], @ANYBLOB='\x00\x00'], 0xe) getsockopt$inet6_tcp_int(r6, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) fadvise64(r3, 0x0, 0x9, 0x3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'rose0\x00', 0x22}) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) 19:28:22 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl(0xffffffffffffffff, 0x8000000008912, &(0x7f0000000040)="0a5cc80700315f85715070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="09000000001ac1fdbb0000000012aa1f005c214717531ab1ef3200959d9c086efce0a6482baa33338102c89484b76839165caa304e2e3d7aa07c26190a45f17980d1e3d3148e95e54744766fa47719fa0e7b1d63d1c793e1e07c1c17254ccb91d4daf2d88c13f17047eb0516f850198f10c9685f5801211cd2ee3b0b2108f7b4ba30f6b434ec27b9fe19fbbfa6dca882d1cdfc38ad55da7e4b8fcd819a032fd218b7376daac503778dcc357360800f0747dcfad57329461edd303da2df72facc7406c85be04fa339ca5e3b", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)="750000dff400a6ae00000000ea8a3469000000bb1f6e8fccfcdffe0f500c5c36eec0fcbac590", 0x2, 0x0) lookup_dcookie(0x6, &(0x7f0000000400)=""/4096, 0x1000) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40080, 0x0) epoll_create1(0x80000) 19:28:22 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7, 0x13, 0x1, 0x10, "0de8e2fadb9f5492ad3207204d01d84e54fe947c36069dee06e536a385ef49ef472ac33c08bb19be72ba51bdd3b7b54d6699f01aeea1f27a6ba7c53d3306f9a0", "2693e36e532dd1919a75c3c0f270c21ef93c87e2b729f975c8eeb946b71ebdd2", [0x3, 0x2]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x2, 0x0) 19:28:22 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x9, @remote, 0x7}, {0xa, 0x4e20, 0x3, @ipv4={[], [], @rand_addr=0x2}, 0x80}, 0x80000001, [0x1f, 0x4, 0x6, 0x9, 0x3ff, 0x100000001, 0x0, 0x5]}, 0x5c) r2 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 19:28:22 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x10000200) fcntl$setlease(r3, 0x400, 0x2) [ 157.037648] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2400002, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0xffffffffffffff6b) 19:28:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000001008912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000700)={0x0, 0x3f}, 0x8) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:23 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) 19:28:23 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:23 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:23 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367726ff58e00", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) r3 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r4, 0x400, 0x2) 19:28:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f0000000180), 0xffffffffffffff58) ioctl$void(r0, 0x0) 19:28:23 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:23 executing program 5: ioctl(0xffffffffffffffff, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000300)=""/84, 0x54}], 0x1, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000100)={0x8000, {{0xa, 0x4e20, 0x3, @local, 0x8}}}, 0x88) sysfs$3(0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000240)=0x9, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x400, 0x7) fadvise64(r1, 0x0, 0x7, 0x5) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 19:28:23 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:23 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:23 executing program 6: r0 = memfd_create(&(0x7f0000000200)='cgroup.procs\x00', 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@loopback, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2}, 0xc) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000240)="1fbb8cba8bacf5fde825161cc318c1a2", 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) 19:28:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) 19:28:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) clock_gettime(0x4, &(0x7f0000000000)) 19:28:23 executing program 4: socketpair$unix(0x1, 0x2000000004, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) fchdir(r4) fcntl$setlease(r3, 0x400, 0x2) [ 157.801535] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:23 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000), 0x0) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:23 executing program 5: ioctl(0xffffffffffffffff, 0x8000000018912, &(0x7f0000000100)="0a5cc80700315f85715070") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r4 = getgid() fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1000) 19:28:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r1, &(0x7f0000000040)={0x28, 0x2, 0x0, {0x2, 0x100, 0x2}}, 0x28) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000002c0)={0x1, 0x200, 0xffffffff, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000300)={0xfa2, 0x1, 'client0\x00', 0x0, "d41653dba0daee51", "8d7c366deb1aaec0cc1c4a8d48dee97e7814fb71b5fed75d0669f5c2e73ce8d5", 0x5}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000200)=0xc) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0xb2, 0x9, 0x0, 0x9c22, 0x0, 0x7ff, 0x0, 0xc, 0x9, 0x2, 0x3ff, 0x7ff, 0x80000000, 0x81, 0x15fcbf8d, 0x80, 0x1, 0x1, 0x3, 0x9, 0x3f, 0x10000, 0x1, 0x42, 0x3, 0x4739b9ab, 0x2, 0x0, 0x7, 0x5, 0x2, 0x3, 0x6, 0x401, 0x3ff, 0x27, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000080), 0x4}, 0x10001, 0x71, 0xfffffffffffffffa, 0x0, 0x6, 0x1, 0x10000}, r2, 0x8, r0, 0x1) 19:28:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x100) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) readv(r3, &(0x7f00000016c0)=[{&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000080)=""/62, 0x3e}, {&(0x7f00000000c0)=""/48, 0x30}, {&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000240)=""/248, 0xf8}, {&(0x7f0000000340)=""/170, 0xaa}, {&(0x7f0000000400)=""/195, 0xc3}, {&(0x7f0000000500)=""/163, 0xa3}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/148, 0x94}], 0xa) 19:28:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") set_tid_address(&(0x7f0000000040)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:23 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[]) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 157.965348] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x5) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:23 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x42) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='user.syz\x00', &(0x7f0000000380)='&\x00', 0x2, 0x2) syncfs(r1) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x91, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/145}, &(0x7f0000000280)=0x78) 19:28:23 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:23 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:23 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f00000002c0)) ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 19:28:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendto$packet(r4, &(0x7f0000000040)="957c18db5f924bee2de079d4bc04b9a96eda9ce3b18129f570b2b12ffeb8f2b12ca149672bea1e8be62eb0927ff7d0e3b51a55673c96dd94177649d08d5316597985d25d3d349a992c30d48d5ee28721bb805c6f1736b592e407d8c99ff74f27d5eba73d7185896e1926c5415e8d24578ab9d28a57251e37d2d61f4d2788c356706149380ad550aea1e0b90862a5688f3cf84ef6b45df3b173", 0x99, 0x1, &(0x7f00000001c0)={0x11, 0x10, r5, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 19:28:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8000, 0x3, 0x0, 0xb, 0x17, 0x1c, "2306d35d0180a11518fdf7bc329058f0787573c3aab3b16bfe2fe01a7815ba2c9ff898c5aaf934b4d22d87f3e8678ecde40270169fb568c9cb9c2fef59043d20", "ad654becb4c431f0ea534b1322aaf34f4e87fb01f9a9004a56fdda49b1554318beac9d4519d81326c6157b44afb0e6e8d5eb36b0e50c2d02be72725aaf907731", "4c36921a9f4fbd88aebedc30c1da9bfed301c907bd68359dc6e521c6986b4b47", [0x4, 0x4]}) fchmod(r0, 0x14e) 19:28:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000000000000001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x10000002}) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:dri_device_t:s0\x00', 0x22) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 19:28:23 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0), &(0x7f0000000100)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x9, 0x80800, 0x4, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x7, &(0x7f0000000180)=[{0xff, 0x1, 0x10001, 0x101}, {0x3, 0x8, 0xffffffffffffffff, 0x4}, {0x6, 0x4, 0x9, 0x7fffffff}, {0x3, 0x5, 0x8, 0x7}, {0x7fffffff, 0x8, 0x3, 0x2}, {0x9, 0x2, 0x5cef, 0xffffffff}, {0x7ff, 0x7fff, 0x6d9, 0x3}]}, 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x5) dup2(r1, r2) r4 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r4, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000140)={'\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x7, 0x0, [0xc7be, 0x401, 0x2]}}) r6 = openat$cgroup_procs(r5, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r6, r6, &(0x7f00000001c0)=0x400, 0x7) [ 158.153107] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000040)) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) 19:28:24 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB]) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) sendfile(r1, r1, &(0x7f0000000080)=0x400, 0x7) 19:28:24 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x10001, 0x4, 0x1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r5, 0x400, 0x0) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) fcntl$setlease(r4, 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000300)={@ipv4={[], [], @loopback}, @local, @ipv4={[], [], @rand_addr=0x3f}, 0x0, 0x80000000, 0x401, 0x100, 0x1, 0x100000, r6}) fcntl$setlease(r4, 0x400, 0x2) 19:28:24 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x1, 0xf1, "07bf57bf72c46e249c01a402b378dff188d3672a90ddeb7867939bebf5995725bbaad4bcb8285e4d22fb8f4096bc1176e22815aacd0f79f7ee2521daa6c7e2a1469606edf3deea599bc79441b4748f825224cda058ca9888e90b5be5037c284f026198378dbed56a43af883488daf810b4cf4cb4e2d747dda9c0a2e68ed08a9d609dd92f6ac0e3c984b6af8584c94247fbd5e9780dc07af8c6c802718dab7cb0d7f8f0865f5c248f00a0ffc09660ec3071a48925590fba2581f4a3df157b21fded9e510754007c84e42f2829520fbb95ebb9183d6b74ab5c09a2630a91922d3566a2c5f3849410bafb549c975f62dfa28b"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x402001, 0x0) ppoll(&(0x7f0000000140)=[{r1}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) 19:28:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) [ 158.303400] selinux_nlmsg_perm: 94 callbacks suppressed [ 158.303410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8248 sclass=netlink_route_socket pig=11067 comm=syz-executor1 19:28:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2200, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x800000000) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) 19:28:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r2 = socket(0x400000011, 0x100000000000002, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r3, 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f00000017c0)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)=0x0) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000140)={[], 0x101, 0x2, 0x3f, 0x2, 0x6, r6}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) sendfile(r5, r5, &(0x7f00000001c0)=0x400, 0x7) [ 158.331597] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8242 sclass=netlink_route_socket pig=11082 comm=syz-executor2 [ 158.360577] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 158.485037] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12849 sclass=netlink_route_socket pig=11107 comm=syz-executor3 [ 158.499085] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12850 sclass=netlink_route_socket pig=11107 comm=syz-executor3 [ 158.512025] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24939 sclass=netlink_route_socket pig=11107 comm=syz-executor3 19:28:24 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000ac0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000b00)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000b40)={@mcast2, r1}, 0x14) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000002, 0x1010, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4, 0x110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0xc4, 0x0, &(0x7f00000002c0)=[@acquire_done={0x40106309, r3, 0x2}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x50, &(0x7f0000000000), &(0x7f0000000040)=[0x20, 0x0, 0x0, 0x0, 0x20, 0x28, 0x78, 0x18, 0x20, 0x30]}}, @request_death={0x400c630e, 0x2, 0x3}, @clear_death={0x400c630f, 0x1, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000180)=[@flat={0x73622a85, 0x1, r4, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f00000000c0), 0x1, 0x0, 0x9}], &(0x7f00000001c0)=[0x30, 0x78, 0x38, 0x48]}, 0x3f}}], 0x86, 0x0, &(0x7f00000003c0)="24f4447a0261333fcc84db355922b6b2b3c92ecea43532380ca0876183e3246163947dd89ec4cd02ae2348bf48d2d41bf8cf5554ab8b879022f2fa179e51177bc3cfa7f4eb1825ae0cdb179e93181d76dce842c240a0c353d650208875ec9bbc49fb7eb36f0974bf761fada5b8ac4d31d3e67d3625eb638be3a5769cf9e32cce9597bc118a97"}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000000140)=[{r5}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000480)={0x0, 0x4, 0x6, 0x6}) 19:28:24 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000280)=""/163, &(0x7f0000000100)=0xfffffffffffffdf1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000180)) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) 19:28:24 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:24 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='\x00\x00\x00\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) socketpair(0x11, 0x3, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r2, 0x5412, 0x7) timer_create(0x1, &(0x7f0000000280)={0x0, 0x28, 0x4, @thr={&(0x7f0000000100)="d5c9c231f216ddff4a6ed29bce476ed1539b423f651ab7934d1db87cafb23540bae68d0502b355ea0bbd0d4a662a96376a82ff45f339b7aa1210568a2f6db1f5f6b0686453a6d490df6cb11bd6aea56bec3915109defc16723b4d524df7147efc7e366c08e4ac19e50b4f398eff5210a49a93c23bbfdf4ddcebb476ae2323a0bcaaacb4c33d34aa6d4242feb56cf526e2143be9fad664961de67a8387c42051a294294f921491c4927157d4e3f5400f0a2211691c7434d84b0c8668349", &(0x7f0000000200)="747eb5fe8b69d47339df1a89be13d866ee4d69140a2425f0fc02c154637f144ff94bf8fddb1f47f6869021b4a6a2f48b7964ef200d6068dd2f00eb903a1fe336912736a446510ca458a09245286288778c2321b577f52407c7529681f445c297bc594f9d3be865640e9028666ad1f3cbf3ec"}}, &(0x7f0000000300)=0x0) timer_gettime(r3, &(0x7f0000000340)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x103000, 0x0) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000080), 0x4) 19:28:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) [ 158.524663] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12596 sclass=netlink_route_socket pig=11107 comm=syz-executor3 19:28:24 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) write(r0, &(0x7f0000000280)="cf52afe2ea228d5cb7164f663b4050ebda4000467da1fd5b93445d2f7906c695bb9295312f870283a4bbc24fc4ee7c27e926126849cab3ebb1ea9719cd43f3fd92db919f76de47c77b6a8a7f6493ae03559022b8382140f722ae080a1ea964069447e8e60b1cdc1284fb1e299e0a7db627b6d313e736fbdb5ea396d4081834134dc7c494cdc704274ff956ad53184325e95948114e7518e69b1babb125e0460938d6b9bdd19ce676a3b6d02f20dbd6f34443f3987acc0826a7f236d8cf4d5c6b8dd6f5b02fd08347db3676802173f538e78e3e92ddf6c84d3235d7a3d9e976", 0xdf) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000540)=0xffffffff, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) renameat(r1, &(0x7f00000004c0)='./file0\x00', r1, &(0x7f0000000500)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={r2, r3, r4}, 0xc) openat$md(0xffffffffffffff9c, &(0x7f0000000480)='/dev/md0\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)) ppoll(&(0x7f0000000140)=[{r0, 0x201}], 0x0, &(0x7f0000000240), &(0x7f0000000080), 0x8) write$UHID_CREATE(r0, &(0x7f0000000600)={0x0, 'syz0\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000580)=""/72, 0x48, 0x0, 0x7, 0x7, 0x7fffffff, 0x7ff}, 0x120) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/64) 19:28:24 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe8, r1, 0x20, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x763}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x2, 0x0, 0x8, 'queue0\x00', 0x3}) r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$addseals(r4, 0x409, 0xa) fcntl$setlease(r6, 0x400, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400, 0x0) fcntl$setlease(r5, 0x400, 0x0) ioctl$TIOCCBRK(r4, 0x5428) fcntl$setlease(r4, 0x400, 0x3) 19:28:24 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x4, &(0x7f0000000040)="0a65e50700318e310828a8") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000080)={0xdb6, 0x6, 0x0, 0x8}) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) [ 158.591138] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8242 sclass=netlink_route_socket pig=11127 comm=syz-executor2 19:28:24 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8101, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) write$FUSE_GETXATTR(r1, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x6, {0x10001}}, 0x18) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f0000000080)) 19:28:24 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200), 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:24 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x59644f411082a4c7) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipmr_newroute={0x24, 0x18, 0x910, 0x70bd2a, 0x25dfdbfe, {0x80, 0x0, 0x30, 0xec, 0xff, 0x2, 0xfd, 0x4, 0x2000}, [@RTA_DST={0x8, 0x1, @rand_addr=0x243d}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000100)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xee01]) fchown(r0, r1, r2) 19:28:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r3 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$sock_timeval(r2, 0x1, 0x23, &(0x7f0000000100), 0x10) r5 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f00000001c0)=0x400, 0x7) 19:28:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) ftruncate(r1, 0x1ff) [ 158.600756] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8248 sclass=netlink_route_socket pig=11123 comm=syz-executor1 19:28:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x42}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="134ae4961d3b25a2c2ac7ee2e872d66dafbc6d8621c913e932a132e305771aa08800000000d4c916723b06cd2d0714f45d9d140a89737fa1e2c00bcbec9e49bdb5af23eeea61178e766d321b32f6fa17281d352174add505a490fc48db0e91bbb2ce56e8fe12b0005245ceda492f4aaea6e1c5ba07fdcb4ce778b0fd12085dc14d7a149e858796ff719613bd9cc028131549ab50223212b98412d8959fc922acc00f1f396fd31dc56ff320761ba0bb8396b91c0b01a3ec5bde8b873fc1ad83d2367014", @ANYRES16=r2, @ANYBLOB="080028bd7000fedbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$KDSETMODE(r1, 0x4b3a, 0xfffffffffffffff7) r3 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r0, r3, &(0x7f00000001c0)=0x400, 0x7) write$P9_RREAD(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x102) [ 158.627380] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 158.737791] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) sched_setparam(r4, &(0x7f0000000080)=0x8) clock_gettime(0x40000000, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000180)={0x100, @time={r5, r6+30000000}, 0x800, {0xffffffffffffffff, 0x1}, 0x0, 0x1, 0x2}) syncfs(r3) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r7, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x1) 19:28:24 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0xfffffda3) 19:28:24 executing program 5: socket$inet6(0xa, 0x1000000000001, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sco\x00') setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000200)="c644a3bbacd23e7b80665b37242b4f25d1d38ccb81fbf805f60abc48ab90ae43cb65a2b452bf64d411ea46865a5c4ba069164a4f6b85192c4a0c45387975cd9a141916ffecc60081e8147a06efe19ee2a172fd4277a8c2e1ebed85302419fdea2321c9836acacb48169476ab41a6431c9eff3ae09eae703e823c613d274996f0f4c1e5551f45aae0cd2f8d85cd995836bba6a593b23c35f97093a7f4f386d528528388b9b350200a3e4b1275", 0xac) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0xfffffffffffffb7b, 0x4af89557}, {0x7, 0x1ff}, 0x3, 0x2, 0x5}) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) [ 158.816199] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8248 sclass=netlink_route_socket pig=11178 comm=syz-executor1 19:28:24 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:24 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:24 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x208001, 0x0) write$P9_RLINK(r2, &(0x7f0000000340)={0x7, 0x47, 0x7}, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000180)=0xe8) r4 = getegid() write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x3000, {0x2, 0x0, 0x8}, 0x41, r3, r4, 0x7, 0x6, 0x0, 0x7, 0xf00e, 0x10000, 0x8001, 0x6, 0x3, 0x4, 0xa88, 0x6, 0x4, 0x200, 0x8}}, 0xa0) 19:28:24 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) write$cgroup_type(r3, &(0x7f0000000140)='threaded\x00', 0x9) sendfile(r1, r2, &(0x7f0000000040)=0x400, 0xa) 19:28:24 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x41) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) write$binfmt_aout(r3, &(0x7f0000000600)={{0x108, 0x0, 0x9, 0x3a3, 0x288, 0x3e, 0x75, 0x1}, "0ca39e2c93cfcf0ca6d92ff1d9bddaf136124d528c67eff02d841804ef78ffc457b1d0683a4fbf5e40241708b70b7f282e75a47ae1042ba35d51d3073e34dd2239e709f85bc609478090ff5702fa5fec", [[], [], [], [], [], []]}, 0x670) fcntl$setlease(r3, 0x400, 0x2) fstatfs(r1, &(0x7f0000000040)=""/130) 19:28:24 executing program 0: ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 19:28:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) accept4$unix(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x6e, 0x800) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:24 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x39, &(0x7f0000000180)={0x8001}, 0x8) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000000)) ppoll(&(0x7f0000000140)=[{r0, 0x1}], 0x1, &(0x7f0000000240), &(0x7f0000000080), 0xfffffffffffffd6e) 19:28:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) fremovexattr(r1, &(0x7f0000000080)=@known='system.sockprotoname\x00') [ 158.884941] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12849 sclass=netlink_route_socket pig=11195 comm=syz-executor3 19:28:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f00000000c0)={0x0, @multicast1, 0x4e24, 0x1, 'sed\x00', 0x2, 0xfffffffffffffff9, 0x79}, 0x2c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) 19:28:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x21c000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000000c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cwroup/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f00000001c0)=0x400, 0x7) 19:28:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x41) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) write$binfmt_aout(r3, &(0x7f0000000600)={{0x108, 0x0, 0x9, 0x3a3, 0x288, 0x3e, 0x75, 0x1}, "0ca39e2c93cfcf0ca6d92ff1d9bddaf136124d528c67eff02d841804ef78ffc457b1d0683a4fbf5e40241708b70b7f282e75a47ae1042ba35d51d3073e34dd2239e709f85bc609478090ff5702fa5fec", [[], [], [], [], [], []]}, 0x670) fcntl$setlease(r3, 0x400, 0x2) fstatfs(r1, &(0x7f0000000040)=""/130) 19:28:24 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x401, 0x81, 0x8, 0x200, 0x0, 0x4, 0x8, 0x1, 0x6, 0x8, 0x2, 0x20, 0x7ff, 0x8, 0x7, 0x3, 0x5, 0x7, 0x6, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8, 0x9, 0x800, 0x98c3, 0xffffffffffffac04, 0xfff, 0x7, 0x6, 0x1, 0x1ff, 0x8, 0x100000000, 0x7, 0x7544, 0x401, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x4002, 0x1733, 0x3, 0x0, 0x2, 0x1ff, 0x1}, r0, 0x5, 0xffffffffffffffff, 0x8) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x3) 19:28:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="e75de3aab848a1742c505ec102b36009b43260af") fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) [ 159.012194] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:24 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:24 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:24 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) [ 159.133993] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:25 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) r2 = socket$inet(0x2, 0x1, 0x6) sendto$inet(r2, &(0x7f0000000040)="4f6b48fa47577e1fe7b35d2bd337ef6bf52b8baf3459f86700201673fcef00923043010b5e6e3c20866b59eb4db34761f63919fdf998b9d5cdc65851b2538ce5d270b9453cbe833117b769b36eb8a7060d68e6151e7526b295e943261cecf09c9053ca9fc336ee5748ac4d3bc179385eb084126bc47fe598095f021fee3d17f575b90fcdf521a8b2c5126620b8ba25ac89a2ad3c8773955c7479bd476466ea5d176c0fd0b30ea6ba75bbb8", 0xab, 0x80, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$UI_BEGIN_FF_ERASE(r3, 0xc00c55ca, &(0x7f0000000140)={0x4, 0x7, 0xd7}) 19:28:25 executing program 0: socket$inet6(0xa, 0x1000000000001, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sco\x00') setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000200)="c644a3bbacd23e7b80665b37242b4f25d1d38ccb81fbf805f60abc48ab90ae43cb65a2b452bf64d411ea46865a5c4ba069164a4f6b85192c4a0c45387975cd9a141916ffecc60081e8147a06efe19ee2a172fd4277a8c2e1ebed85302419fdea2321c9836acacb48169476ab41a6431c9eff3ae09eae703e823c613d274996f0f4c1e5551f45aae0cd2f8d85cd995836bba6a593b23c35f97093a7f4f386d528528388b9b350200a3e4b1275", 0xac) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0xfffffffffffffb7b, 0x4af89557}, {0x7, 0x1ff}, 0x3, 0x2, 0x5}) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x690c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000208}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x40, r5, 0x6, 0x70bd29, 0x25dfdbfe, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x4) fcntl$setlease(r3, 0x400, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e24, @rand_addr=0x5}}) 19:28:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:25 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:25 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:25 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x8001) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getneigh={0x14, 0x1e, 0x200, 0x70bd2b, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40000) r2 = openat$cgroup_procs(r1, &(0x7f0000000380)='cgroup.threads\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000240)=""/109) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000340)) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000000)=0xc76d, 0x4) r3 = dup(r0) getsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f0000000040), &(0x7f0000000080)=0x4) 19:28:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) r2 = socket$inet(0x2, 0x1, 0x6) sendto$inet(r2, &(0x7f0000000040)="4f6b48fa47577e1fe7b35d2bd337ef6bf52b8baf3459f86700201673fcef00923043010b5e6e3c20866b59eb4db34761f63919fdf998b9d5cdc65851b2538ce5d270b9453cbe833117b769b36eb8a7060d68e6151e7526b295e943261cecf09c9053ca9fc336ee5748ac4d3bc179385eb084126bc47fe598095f021fee3d17f575b90fcdf521a8b2c5126620b8ba25ac89a2ad3c8773955c7479bd476466ea5d176c0fd0b30ea6ba75bbb8", 0xab, 0x80, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$UI_BEGIN_FF_ERASE(r3, 0xc00c55ca, &(0x7f0000000140)={0x4, 0x7, 0xd7}) 19:28:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = memfd_create(&(0x7f00000000c0)='./cgroup\x00', 0x1) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000100)=""/67) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r4 = openat$cgroup_ro(r1, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x20010, r4, 0x0) 19:28:25 executing program 4: r0 = open$dir(&(0x7f0000001300)='./file0\x00', 0x101200, 0x2) r1 = openat(r0, &(0x7f0000001340)='./file0\x00', 0x2, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000180)=""/242, 0x338}], 0x1, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x501000, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001580)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000000c0)=0x101) ioctl$UI_SET_FFBIT(r3, 0x4004556b, 0x4a) recvmmsg(r3, &(0x7f0000001000)=[{{&(0x7f0000000580)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000600)=""/66, 0x42}, {&(0x7f0000000680)=""/253, 0xfd}, {&(0x7f0000000780)=""/25, 0x19}, {&(0x7f00000007c0)=""/35, 0x23}, {&(0x7f0000000800)=""/183, 0xb7}, {&(0x7f00000008c0)=""/190, 0xbe}, {&(0x7f0000000980)=""/47, 0x2f}, {&(0x7f00000009c0)=""/74, 0x4a}, {&(0x7f0000000a40)=""/51, 0x33}, {&(0x7f0000000a80)=""/217, 0xd9}], 0xa, &(0x7f0000000c40)=""/118, 0x76, 0x1000}, 0x1000}, {{&(0x7f0000000cc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000d40)=""/155, 0x9b}, {&(0x7f0000000e00)=""/128, 0x80}, {&(0x7f0000000e80)=""/182, 0xb6}], 0x3, &(0x7f0000000f80)=""/122, 0x7a, 0x1f}, 0xffffffffffffffcc}], 0x2, 0x60, &(0x7f0000001080)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000010c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000011c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001200)={{{@in=@multicast1, @in=@dev={0xac, 0x14, 0x14, 0x1c}, 0x4e21, 0x2, 0x4e23, 0x2, 0xa, 0x80, 0x0, 0x1d, r5, r6}, {0x8, 0x1, 0x3bb, 0x3, 0x8, 0x1ff}, {0x5, 0x7, 0x5, 0xc709}, 0x6, 0x6e6bbd, 0x0, 0x1, 0x2, 0x2}, {{@in, 0x4d2}, 0xa, @in6=@local, 0x0, 0x3, 0x3, 0x81, 0x1, 0x4, 0x7fff}}, 0xe8) fcntl$setlease(r4, 0x400, 0x0) getpeername$inet6(r2, &(0x7f0000000380)={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000003c0)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001380)=""/140) signalfd(0xffffffffffffffff, &(0x7f0000000340)={0x1}, 0x8) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r7) fcntl$setlease(r3, 0x400, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000540)) ppoll(&(0x7f0000000100)=[{r2, 0x80}, {r3, 0x20}, {0xffffffffffffffff, 0x1000}], 0x3, &(0x7f00000002c0), &(0x7f0000000300)={0xed6}, 0x8) fcntl$setlease(r4, 0x400, 0x2) 19:28:25 executing program 0: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000100)={@ipv4={[], [], @rand_addr=0x6}, r2}, 0x14) sendfile(r0, r0, &(0x7f00000001c0)=0x2000000000000003, 0x1000000005) 19:28:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121400, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) creat(&(0x7f00000000c0)='./file0\x00', 0x100) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) [ 159.343772] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:25 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 159.489523] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:25 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = memfd_create(&(0x7f00000000c0)='./cgroup\x00', 0x1) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000100)=""/67) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r4 = openat$cgroup_ro(r1, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x20010, r4, 0x0) 19:28:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) sendfile(r2, r1, &(0x7f0000000040), 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, 0xf, 0x18, 0xc, "5b6d7507d0738e027bf8d7372dcdc85e65e9bd234cd61feac3d63670b0a92019fadfbd9a5aef62405352abbd8e3b849d3e0022c3c000a56804e5e94237359b2c", "af99756ae73a2b693958fd1c713f3bb8c5583d3e1d965cd6651385fbe68f3707", [0x7ff, 0x1]}) ioctl$BLKGETSIZE64(r4, 0x80081272, &(0x7f0000000080)) fcntl$setlease(r3, 0x400, 0x2) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x40, 0x0) 19:28:25 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x7, 0x8, 0x1, 0x6, 0x0, 0x43d, 0x6, 0x2, 0x8, 0x7514000000000000}) 19:28:25 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x80000002) 19:28:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000000c0)={0x3, 0x100, 0x6}) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:25 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x400, 0x7) 19:28:25 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r4, 0x400, 0x0) write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x2d, 'cpu'}, {0x2b, 'rdma'}, {0x2d, 'cpu'}, {0x2d, 'pids'}, {0x0, 'rdma'}, {0x2f, 'cpu'}, {0x2d, 'pids'}, {0x2f, 'memory'}, {0x2f, 'cpu'}]}, 0x34) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) flock(r2, 0xb) flock(r2, 0x4) ioctl$FIBMAP(r4, 0x1, &(0x7f0000000100)=0x3) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in=@local}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) 19:28:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) ioctl(r2, 0x5, &(0x7f0000000040)="0208bce89d88b01dd542db2baaa31bc9cdeb915762cf188601f0b69aba2a6426e831976f8e2f528c4549642710aa9911a9c1959ef2d3eb4000de38") 19:28:25 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x80000002) 19:28:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x2000000, 0x10000000000443) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0xff) flistxattr(r0, &(0x7f0000000300)=""/4096, 0x1000) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000240)=0x3, 0x4) r3 = socket(0xa, 0x2, 0x0) pkey_alloc(0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000001300)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001380)={0x0, @multicast1, @loopback}, &(0x7f00000013c0)=0xc) getpeername$packet(r3, &(0x7f0000001400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001440)=0x14) accept$packet(r1, &(0x7f00000035c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003600)=0x14) getpeername$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003680)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000036c0)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000037c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003800)={{{@in6=@dev, @in=@local}}, {{@in=@loopback}}}, &(0x7f0000003900)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003940)={{{@in=@multicast1, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000003a40)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003a80)={0x0, @loopback, @dev}, &(0x7f0000003ac0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003c00)={{{@in=@rand_addr, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000003d00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003e00)={{{@in=@remote, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000003f00)=0xe8) accept4$packet(r1, &(0x7f0000003f40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003f80)=0x14, 0x0) getsockname$packet(r1, &(0x7f0000004080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000040c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000005500)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005540)={{{@in=@multicast1, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000005680)={@rand_addr, @multicast1}, &(0x7f00000056c0)=0x1c4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000005c80)={'team_slave_1\x00'}) getsockname$packet(r3, &(0x7f0000005d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000005dc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005f40)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000006040)=0xe8) [ 159.705793] vlan0: renamed from team_slave_0 19:28:25 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) fcntl$addseals(r1, 0x409, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000040), 0x4) fcntl$setlease(r4, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) [ 159.727513] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 159.752985] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:25 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:25 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:25 executing program 5: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mkdirat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f00000001c0)=0x400, 0x7) 19:28:25 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:25 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000240)=0x400, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = accept$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000180)={0x0, 0x800, 0x180000000000, 0x2d24, 0x100, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/122) truncate(&(0x7f0000000200)='./file0\x00', 0x100000001) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000001c0)) 19:28:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) [ 159.958283] vlan0: renamed from team_slave_0 19:28:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000300)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='setgroups\x00') ioctl$SG_IO(r2, 0x2285, &(0x7f0000000240)={0x53, 0xffffffffffffffff, 0x40, 0xafb, @buffer={0x0, 0x3f, &(0x7f0000000100)=""/63}, &(0x7f0000000140)="015a2cd5a7a6da1bc1ec02e06d706fda5413360126e1e3a2714a9625aa39dc0a841b663c73cc67c34b4b5265b6f136b8f386b91932c789d4b8bf79214d42cd13", &(0x7f0000000180)=""/6, 0x5, 0x10014, 0x3, &(0x7f0000000200)}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 19:28:25 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f00000000c0)="0a5cc80700315f857150700d205a8fc1fc09de0f8c2098165aa5d902a58a24ca9a913e528a1bc675b652143f2ad06f1bbf6b89d4dc6dd12c7bda6c15bea70f3a2d611855a4068124b8a209327af09fd0c7ddc09f28ba10897ce72bf7371b5e3be248bf29f2c735f3479490e8fb333f1a62f026176803064139e4879cdc55811e879e9f66ebf67f50702941dc4ae0914da6ce563a3a7b3f152ba9d64bb637b0e06f6e339b8028fff1acee21edeba462e91e4aa62c10ebc136d734f496846a923d001ae914956abf23293d46c1fa41282d12d0a16a4854") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200000, 0x0) write$P9_RWALK(r3, &(0x7f0000000200)={0x3d, 0x6f, 0x2, {0x4, [{0x0, 0x3, 0x2}, {0x10, 0x4, 0x2}, {0x40, 0x3, 0x6}, {0x1, 0x0, 0x4}]}}, 0x3d) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:25 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) [ 160.009471] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 160.009632] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 160.035548] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:25 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:25 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x0) 19:28:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x2, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="1caa084fd341527146c4abe71fd82f5e2b06ad5a7b19b14160044a34da2d8cb2807e34064c5f98853bfd53031cb2d621292de9", 0x33, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="9d6f782d8c449ef6158124c704f8940c733336a7b4a05db7b01e5635cfaecece177d22acbb6b0821563b1f91ff697a377e68c5b560e313d5af1f7eeb462147cad9db8be9232792a62d500cbdb14d3fcc1fd95a3b3afcb2735e11a7052bb048158f739d7ea731692dc12c2943265eacea7d9e7339d625fe955e9207d39630ee3bf73f8850d80106f8a67e1effe60ca966316ee37cd84ae2c9f7060089ffafd1ddbda2ca837d9e556aef8e546f1d09d712b84da974d853683ffd0fca5bce", 0xbd, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000540)=[{&(0x7f0000000300)="91698ff50edbf11defb2e1a4f63a2f73b096d4a62298a5fb720d782289e9a8174cbc420d062636813286520fb56de84909baa33d6b5d0dafba8dd956bc8457a20aa862765525d9db0da1552134216878594d87da37c4218fffbc1dc9e43a09f77690e0a38a858e142bfd01a58cde8f52b27a5d5186d011745e0e01029375ae54bdb18e8d94e13f3a8043866773163bbbdf5f5ea1e58cd29e1788f7f6897328a87427a44fb2b4585e6b3d04d65bfcc9118b1adbdba7efa8867a89fe76d44558bb2778d7110f1b3799eefeb26c0de2cb8833bb32a9ddd8aa07f918da7b4f1bbe87056cbb224d3a079a79e4bdcd936f5648e22802d7e4", 0xf5}, {&(0x7f0000000180)="a2293b1ad75d", 0x6}, {&(0x7f0000000200)="1871ffd76f74b476f1f00baa8606d61256727894862c29392cff38710a97be6f22ba4427bca255d7c05e632f8f8b8cefe9503143dfe95ba85409d025b8fbabed39b933fc7f884bee5a5589e4139038c36ccdb47fae2c8c", 0x57}, {&(0x7f0000000400)="4a7bd4f1a15c205925476e727f9aad40d9a6e82eb4a571e12c6b27650e1cc38f2f1411960f4b02b890f83c5792aefd2345ff784a572cc36f1aab5796922d13b5e6fe5cde0101de31e0eb7d9cc184d5f301b5070b174f5349fae85f9d987d7a2f4f6630d2bdec19a57c09b46aeb3e154f0fa472b602f358dde50fe9c6f12eac7ea5c2cf1022f10b1e3fd2544953607ed59a104a230846c6cf9b389e24a8a88c687947a4e94398db169308d4e9a15b4e6e0889b4ba5616b645cab8", 0xba}, {&(0x7f00000004c0)="67bb7cf0dce7613a3d4fdffc1a009600a86045e4354e0cb25d080434cea264ffec0180de6db8de4941ccedf334840b716b9bdc26890f1d845180e7ea8dbc50af56a9741c443c6600155d2d55d55da98d891eaac56d2b20ca2bd0d0d1f0f9ee900b25", 0x62}], 0x5, r3) r4 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f00000001c0)=0x400, 0x7) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) select(0x40, &(0x7f00000006c0)={0x81, 0xff, 0x1, 0x101, 0xfffffffffffffff9, 0x7, 0x9, 0x9}, &(0x7f0000000700)={0x7, 0x8, 0x1, 0xf19f, 0xd4, 0x0, 0x1, 0x7fff}, &(0x7f0000000740)={0x3, 0x4, 0xd591, 0x81, 0x6, 0x1f, 0x8, 0x1}, &(0x7f00000007c0)={r5, r6/1000+30000}) 19:28:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00000000c0)=0x2000000, 0x10000000000443) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0xff) flistxattr(r0, &(0x7f0000000300)=""/4096, 0x1000) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000240)=0x3, 0x4) r3 = socket(0xa, 0x2, 0x0) pkey_alloc(0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000001300)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001380)={0x0, @multicast1, @loopback}, &(0x7f00000013c0)=0xc) getpeername$packet(r3, &(0x7f0000001400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001440)=0x14) accept$packet(r1, &(0x7f00000035c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003600)=0x14) getpeername$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003680)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000036c0)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000037c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003800)={{{@in6=@dev, @in=@local}}, {{@in=@loopback}}}, &(0x7f0000003900)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003940)={{{@in=@multicast1, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000003a40)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003a80)={0x0, @loopback, @dev}, &(0x7f0000003ac0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003c00)={{{@in=@rand_addr, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000003d00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003e00)={{{@in=@remote, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000003f00)=0xe8) accept4$packet(r1, &(0x7f0000003f40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003f80)=0x14, 0x0) getsockname$packet(r1, &(0x7f0000004080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000040c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000005500)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005540)={{{@in=@multicast1, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000005680)={@rand_addr, @multicast1}, &(0x7f00000056c0)=0x1c4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000005c80)={'team_slave_1\x00'}) getsockname$packet(r3, &(0x7f0000005d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000005dc0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005f40)={{{@in6=@dev, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000006040)=0xe8) 19:28:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x60000104}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x88, r3, 0x800, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x58}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x10}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x24048000}, 0x200008c1) 19:28:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000003, &(0x7f00000000c0)="0a5cc80700315f85715070c55b31ede93720f873d75cfe32ef1f63c1e6092fabbbe64f2b1e0a2b45048f8dd5fb3a35beab19004a659d1e23ea7ae82356dd21cd5330565ed650dcec00b1266fe6d8cfbaed99f16e6abc027c588cb7eda768bcb22a1cfb2cbf0600000000000000970002572942504733d2a195eb2b423fad6d9170ee63115dc725cfa0646a8c36fca880f80992") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) [ 160.155471] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 160.199505] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:26 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x80000002) 19:28:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f00000001c0)=0x400, 0x59) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x800000, r2}) 19:28:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x6, 0x1, {0xffffffffffffffff, 0x3, 0x7, 0x3, 0xb2dd}}) pipe(&(0x7f0000000140)) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) 19:28:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000003, &(0x7f00000000c0)="0a5cc80700315f85715070c55b31ede93720f873d75cfe32ef1f63c1e6092fabbbe64f2b1e0a2b45048f8dd5fb3a35beab19004a659d1e23ea7ae82356dd21cd5330565ed650dcec00b1266fe6d8cfbaed99f16e6abc027c588cb7eda768bcb22a1cfb2cbf0600000000000000970002572942504733d2a195eb2b423fad6d9170ee63115dc725cfa0646a8c36fca880f80992") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:26 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x80800) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x20010, r2, 0x0) 19:28:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x997, 0x4, 0x1}) 19:28:26 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:26 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x40, {0x2, 0x4e23, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x8, 0x8, 0x6, 0x0, 0x1, &(0x7f0000000080)='veth0_to_bridge\x00', 0xfff, 0x5, 0x4}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x92, 0x200) ioprio_get$pid(0x1, r3) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r4 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r5 = request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='@\x00', 0xfffffffffffffffb) keyctl$link(0x8, r4, r5) [ 160.425800] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = fcntl$dupfd(r1, 0x406, r1) r4 = getpgrp(0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f00000000c0)={[], 0x3, 0xef1, 0x6, 0x3, 0x5f80, r4}) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 19:28:26 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4), 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:26 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x0) 19:28:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 160.503117] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:26 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141000, 0x11d) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:26 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x80000002) 19:28:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:26 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x10000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) 19:28:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r2, 0x408) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:26 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x442f, 0x7ff, 0x3, 0x1, 0xfff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r3, &(0x7f0000000140)='net/mcfilter\x00') r4 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f00000001c0)=0x400, 0x7) 19:28:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e23, @multicast2}}) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r0, &(0x7f00000001c0), 0x9) 19:28:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pipe(&(0x7f0000000040)) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) mlockall(0x2) [ 160.785968] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4), 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f00000001c0)=0x400, 0x7) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) 19:28:26 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:26 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:26 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x0) 19:28:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000080), 0xc0000000) fchmod(r0, 0x0) socketpair(0xe, 0x6, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x30b, 0x4) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 160.933852] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:26 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x0) 19:28:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:26 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0x0, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:26 executing program 6: r0 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='losecurityselfsystemvboxnet1:mime_type\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:26 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) 19:28:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) 19:28:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) [ 161.155633] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:26 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000000140)=0x9, 0x4) r2 = openat$cgroup_procs(r0, &(0x7f0000000080)='Cgroup.prors\x00', 0x2, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x28000, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000100)={@broadcast, @loopback}, &(0x7f0000000040)=0xfffffffffffffcc4) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) [ 161.207468] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:27 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) get_thread_area(&(0x7f0000000040)={0x1740, 0x20000000, 0x1000, 0x4939, 0x4, 0x80000000, 0x5, 0x6, 0x2, 0x5}) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x200000, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000100)={0x32, 0x6, 0x0, {0x5, 0x3, 0x9, 0x0, './cgroup\x00'}}, 0x32) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) 19:28:27 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="6367720ba7fb7cbaa2037f536f75702e70726f63640052b85d180e7ff0fcf25fd606808ac888e8e95827cc78ab17f245a607aca2f56874e15dfc1f9476e4449c6baa46df09120e7934e3c2a47419f1884ee4dac75cf2216b80ab", 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0x0, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 161.321647] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 161.405106] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 161.414410] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) r2 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000040)=""/32) 19:28:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xb31, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:27 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0x0, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:27 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x0) 19:28:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) 19:28:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:27 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:27 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:27 executing program 5: r0 = socket$inet6(0xa, 0xffffff7dffff, 0xa6) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) fcntl$dupfd(r1, 0x0, r2) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:27 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x1) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x8, 0x0, 0x4}, {0x4, 0x1, 0x7fffffff, 0x7}, {0x7fffffff, 0x7, 0x777, 0xfffffffffffffffc}]}, 0x10) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) [ 161.603915] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 161.619714] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:27 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x8) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x4) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) [ 161.650759] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 161.742701] vlan0: renamed from team_slave_0 19:28:27 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 161.790374] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 161.793289] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 161.805869] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:27 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x0) 19:28:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) r2 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000040)=""/32) 19:28:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@empty, @remote, @loopback}, 0xc) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000300)={0x3f, {{0xa, 0x4e22, 0x1800, @remote}}, {{0xa, 0x4e20, 0x9, @mcast2, 0x2}}}, 0x108) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x4}, 0x10) r3 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) 19:28:27 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4), 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:27 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x0, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:27 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) [ 161.905351] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:27 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x80000002) 19:28:27 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgrouq\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)="6367726f75702e70726f637300c69be3abce6c80a7949584c9f7a55fa44a53097b94b12d59e0fa5381007aa751a3e81dac184a17fc5a5adc16d9af7f6749dfa5980f89ef6ebc86b485ca2c09de623d", 0x2, 0x0) unlink(&(0x7f0000000040)='./file0\x00') sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000000100)="3f3b42c7002946015f6c2b08ee2943a195f28a5f37c577961b8a4e09247489134525f0458958e01d30e07cc7be4ab13e2048ad5079bc3a433d2ec8c99031349fd298d42684f4ea03118b16081334ec3a6190ebd745faa148b3ec794f9b877ef94d35e7f7570b2713e7ff9ac41579c6e8a07f6379fe27b0cd", 0x78) 19:28:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000300)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='setgroups\x00') ioctl$SG_IO(r2, 0x2285, &(0x7f0000000240)={0x53, 0xffffffffffffffff, 0x40, 0xafb, @buffer={0x0, 0x3f, &(0x7f0000000100)=""/63}, &(0x7f0000000140)="015a2cd5a7a6da1bc1ec02e06d706fda5413360126e1e3a2714a9625aa39dc0a841b663c73cc67c34b4b5265b6f136b8f386b91932c789d4b8bf79214d42cd13", &(0x7f0000000180)=""/6, 0x5, 0x10014, 0x3, &(0x7f0000000200)}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 19:28:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) 19:28:27 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) [ 162.028411] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 162.057389] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:27 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101042) ioctl$SCSI_IOCTL_SYNC(r3, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)=0x0) inotify_init1(0x800) write$cgroup_pid(r4, &(0x7f0000000140)=r5, 0x12) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) [ 162.188834] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101042) ioctl$SCSI_IOCTL_SYNC(r3, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)=0x0) inotify_init1(0x800) write$cgroup_pid(r4, &(0x7f0000000140)=r5, 0x12) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xb}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="2b63e075202b6d656d6f727920"], 0xd) 19:28:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TIOCNXCL(r3, 0x540d) 19:28:28 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200), 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:28 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x0, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:28 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x1) openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) 19:28:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x0, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:28 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x0, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) ioctl$int_in(r2, 0x5471, &(0x7f0000000280)=0x4) syz_mount_image$btrfs(&(0x7f0000000100)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x9, &(0x7f0000002800)=[{&(0x7f0000000400)="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0x1000, 0x100000}, {&(0x7f0000000200)="8b7721ed11e0277e02d3d407a77ddd71b127dd633588412f44b5c4a6dc333c81cf2d2f4405ebd6f09154f9dd7eb1795a49fb459a19d840f1623b457e589aa42cda", 0x41, 0x6}, {&(0x7f0000001400)="26cbf774a8abb03eb59b4767029082fd13e69dbc783ceeeb022c28c390d02d48f7bc823b70b583f97ed1d51c47960c5e0d7941cad2d4d038a52e43a463cabe84d3fd8f8320be7a96fc6ab1bb65c8e550031e4ee57503d9dd06ce44606788bce5f5a960f42601b752f70af39db557980ccdc7f23936f7dcef433aa67551303dc3a1c261e4f08f42a55cf989f0e6fbcbef3b98afcfac57affa5807364adbf9226850b00a830f6e6caf9fe490845299e1016dae8fee6580199a5bb09e164ba6e70d0119da52c36f6367b7dfc766b9ef0dce534c8969cf7e3ebcd4c2e94facf7813fe02bad18b1d04952514c", 0xea, 0x5}, {&(0x7f0000001500)="270c09f4de4c7da61c72c945bfb121d376f7d8e7a84719925a2f010a5ecb5ce1b26ca6c9c07e649aedf181b5e8ac1f96890142aa2d4d507e8e46d3ddf05aa6e44bebb5126b5204f365ee6b4a183859caf4ca91a2793c9fe600a27b426b33499cfad39802fe5e3037ab96d773621201c1b1ba3b20753d6972336de57fafbd7ad4383cb5a5e19bd42bfd99b23f44be2792f2", 0x91, 0x3}, {&(0x7f00000015c0)="5e7175a53d9c602820c4ef658dc0a3094e463578c0f256299069dee155ba56ec9b48362c9fa33b288b83ccb2bb28430021e7bfc241380932e48aeb83bc29525b74c3171de17622719fe5ddcaa8a7490ad4aec17dce61735c", 0x58}, {&(0x7f0000001640)="378b47bb28f5ffca4526aa1b919f20b65480c3624668d35a43325e8ae8f3cf2eb2b3543bef79a2f46bcf9513ed44c86ccc4c5b1dd150ee1c3ef3dae38540ad713e5bd54b15cee5eb70ed4edb3fc6e887608ad14dbb7517e2db319775a0e492901dcb5f3c60340563f1794b2c2f0f0ffb13", 0x71, 0xfffffffffffffffc}, {&(0x7f00000016c0)="cd1d7067f24741aeaf9ce6d3f3feda04e40f15a84e77b45d63296c9f5c31754fdc057191bb78255a649453fdd2b6f9d5501d340b332f50ff397afe8cb51a08085ae4fc1e5373854b3a3906b8f7f0dd88d7a62cafb7c356599334f3698d97942760211d34e3c0d9bddf96f72bda5c7798d01600ac7c25b9b406419eae6a8d6f12b3e5136146c2ba38e9ee67ce38b163c92d62981cb9f687682131e44ff173d0f8edad775a2515ae8f230320a8f2cbba6d3b", 0xb1, 0x40}, {&(0x7f0000001780)="4d0e04da06c449db79d1aeee400838d034043ae53809dd290d46276def102baffb2f9834647bdd6dafcd7a885778b8d0b3db1d28b467f8e06d58a47f94c2de0dc3e8d106a6f3b6", 0x47, 0x8}, {&(0x7f0000001800)="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", 0x1000, 0x8}], 0x60, &(0x7f0000000180)={[{@space_cache_v2='space_cache=v2'}]}) open$dir(&(0x7f0000000040)='./file0\x00', 0x600002, 0x40) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000300)="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") 19:28:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101042) ioctl$SCSI_IOCTL_SYNC(r3, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)=0x0) inotify_init1(0x800) write$cgroup_pid(r4, &(0x7f0000000140)=r5, 0x12) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="00009177270547cb85570000009070f8850f9d6f2253d5570d54dee8237654f0297c623ae62ebad4e2580b30d1bcfee33eab879615ffa4721dd7ce008d201dba2295c6ac19abdc0cb5867b6dd9308255c342821188fbe7bf007c1befd373e92b2644e0d3ebaa6e83195bbc4afaa7e6114e89340400000093119fc787f3818978a6a0dcb0435d3ce224fcff10ad1bf308a65b7ec9fcd572b4e8cddd4723a7dfd752fec653087dae868b6087f79099ad9b559cc01c4b1d0736d64e9d24e2c65f901d0f4dd796471fe29c6227a7bded399a4dcdb88420dbd1873bc67d8fd94a6b71", 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0x1) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101042) ioctl$SCSI_IOCTL_SYNC(r3, 0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)=0x0) inotify_init1(0x800) write$cgroup_pid(r4, &(0x7f0000000140)=r5, 0x12) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) [ 162.377143] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x2f, @local, 0x4e21, 0x4, 'fo\x00', 0x2f, 0x800, 0x3f}, 0x2c) sendfile(r1, r0, &(0x7f00000001c0)=0x400, 0x7) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) fcntl$addseals(r1, 0x409, 0x2) 19:28:28 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x0, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000100)="105cc80700315f85715470") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) exit(0x401) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000200)=""/159) [ 162.429350] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101042) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) inotify_init1(0x800) write$cgroup_pid(r3, &(0x7f0000000140)=r4, 0x12) 19:28:28 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x202, 0x0) mq_open(&(0x7f0000000080)='lo)wlan1!}ppp0!\x00', 0xc1, 0xeb, &(0x7f00000000c0)={0x1, 0x1, 0xae6, 0x1, 0x100, 0x100, 0x0, 0x101}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x400, 0x7) [ 162.566891] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 162.579898] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 162.639560] vlan0: renamed from team_slave_0 19:28:28 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x0, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:28 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x2f, @local, 0x4e21, 0x4, 'fo\x00', 0x2f, 0x800, 0x3f}, 0x2c) sendfile(r1, r0, &(0x7f00000001c0)=0x400, 0x7) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x1, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) fcntl$addseals(r1, 0x409, 0x2) 19:28:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) memfd_create(&(0x7f00000000c0)='cgroup\x00', 0x1) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000080)=0x404, 0xfffffffb) 19:28:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x0, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101042) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) write$cgroup_pid(r3, &(0x7f0000000140)=r4, 0x12) [ 162.686842] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:28 executing program 2: r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:28 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x0, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:28 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200), 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@loopback, r1}, 0x14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e3a00000003000000", 0x200002, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x408000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) r4 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f00000001c0)=0x400, 0x7) 19:28:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101042) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r3, &(0x7f0000000140), 0x12) 19:28:28 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2400, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 19:28:28 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB]) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 162.825057] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 162.829643] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 162.844049] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 162.864196] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:28 executing program 6: r0 = getgid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f0000000100)=[r0, r1]) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) [ 163.007099] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) fsetxattr(r1, &(0x7f0000000040)=@random={'security.', 'em1.-vmnet1&\x00'}, &(0x7f0000000140)='nr0\x00', 0x4, 0x3) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @loopback}, {0x306, @random="9355dc40572d"}, 0x56, {0x2, 0x4e21, @multicast1}, 'nr0\x00'}) 19:28:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101042) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) 19:28:29 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000000000000001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x10000002}) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:29 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[]) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:29 executing program 2: r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:29 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x0, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0x6, 0x24aa, 0x1}) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:29 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x0, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:29 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x0, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101042) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) 19:28:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4b40, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="060020000000000000800000000000000000000000007d84ca05000000000000"]) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000080)="fd006e6c6a910000003fe674f80cad68648cdd42acba76979f94d4fd89d64f9f0c2f0600b4edd0ba95f7f4", 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:29 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ftruncate(r0, 0x9) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r1, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x20000, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) r4 = getpid() syz_open_procfs(r4, &(0x7f0000000140)='net/sco\x00') [ 163.394989] selinux_nlmsg_perm: 37 callbacks suppressed [ 163.395006] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8242 sclass=netlink_route_socket pig=11995 comm=syz-executor2 19:28:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101042) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) 19:28:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:29 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[]) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:29 executing program 5: r0 = socket$inet6(0xa, 0x1001800000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x400, 0x7) 19:28:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101042) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) [ 163.461224] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:29 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[]) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:29 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x0, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x400, 0x7) [ 163.470537] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 163.471954] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 163.563603] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 163.680557] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:29 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x0, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:29 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x0, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x7, 0xf7, 0x80000002, {}, 0x4, 0x4}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_procs(r2, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x300000e, 0x10, r2, 0x0) sendfile(r3, r4, &(0x7f00000002c0), 0xfffffffffffffff7) 19:28:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) 19:28:29 executing program 6: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200082, 0x41) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1) mkdir(&(0x7f0000000240)='./file1\x00', 0x40) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) restart_syscall() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2, 0x0) pipe2$9p(&(0x7f0000000200), 0x800) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x0) 19:28:29 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[]) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:29 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x0, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:29 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x0, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 163.695038] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 163.700105] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:29 executing program 5: socket$inet6(0xa, 0x1000000000001, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) memfd_create(&(0x7f0000000040)='vmnet0&vmnet1ppp1em1%\x00', 0x3) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40c800, 0x0) sync_file_range(0xffffffffffffff9c, 0x7, 0x1, 0x1) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f0000000100)=0x10) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f00000001c0)=0x400, 0x48f79153) 19:28:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="06000000000000003c97fe8486225ddb79a52a5b75b7bd7000f6f7d1bb23f237d51e61f241a4b38aace13ba40e21ba560319677612bfef0ea3f4c89fa961a4aeae791af8", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) [ 163.839427] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 163.861634] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) fcntl$setflags(r2, 0x2, 0x1) 19:28:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000780)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x110000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=@getstats={0x1c, 0x5e, 0x701, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x3}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) r3 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) [ 163.884975] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 163.903415] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:29 executing program 0: socket$inet6(0xa, 0x1000000000001, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r0, &(0x7f0000000140), 0x12) 19:28:29 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:29 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:29 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000), 0x0) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000bfcffc), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r2, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f0000000040)='selinux)\'#trusted+\x00', 0x2) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f00000000c0)={0x3, 0x897, 0x8, 0x9, 0x5, 0x80, 0x4, 0x8, 0xffffffffffffff8b, 0x7f, 0xffff, 0x6}) sendfile(r4, r4, &(0x7f00000001c0)=0x400, 0x7) 19:28:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f70752f73797a310000000000000000005634e59c7e4a80c2cfa5", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:29 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x0, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:29 executing program 0: socket$inet6(0xa, 0x1000000000001, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r0, &(0x7f0000000140), 0x12) 19:28:29 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x0, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 164.078793] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12849 sclass=netlink_route_socket pig=12136 comm=syz-executor3 19:28:29 executing program 0: socket$inet6(0xa, 0x1000000000001, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r0, &(0x7f0000000140), 0x12) 19:28:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x212c00) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r5 = getegid() mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x10, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_9p2000='version=9p2000'}, {@access_user='access=user'}, {@cache_none='cache=none'}, {@posixacl='posixacl'}, {@dfltuid={'dfltuid', 0x3d, r4}}, {@dfltgid={'dfltgid', 0x3d, r5}}, {@access_any='access=any'}, {@noextend='noextend'}, {@uname={'uname', 0x3d, './cgroup\x00'}}]}}) [ 164.119498] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14130 sclass=netlink_route_socket pig=12136 comm=syz-executor3 19:28:29 executing program 0: ioctl(0xffffffffffffffff, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r0, &(0x7f0000000140), 0x12) 19:28:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x141042, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0xffffffffffffff00) 19:28:29 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) [ 164.169432] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x0, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:30 executing program 0: ioctl(0xffffffffffffffff, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r0, &(0x7f0000000140), 0x12) [ 164.171132] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 164.195877] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:30 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000001008912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) [ 164.329533] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24939 sclass=netlink_route_socket pig=12136 comm=syz-executor3 [ 164.335610] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 164.353745] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14387 sclass=netlink_route_socket pig=12136 comm=syz-executor3 19:28:30 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:30 executing program 6: r0 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='md5sum\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="48d471d36f43d4d4fc6e066ba7d840bc6656536c1e79bda588ff94269c90d261a898f06a61002b69f4790865b77f862499f833bb358e8534466c940e47548b32492394aa38f4c23ac9295b88efb6d1e83026da1156fc31146b48322044832375e48c211b528826ba3337fdddc8de701dbea6007d61b3b51747971f2508916e53", 0x80, r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:30 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:30 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x0, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:30 executing program 0: ioctl(0xffffffffffffffff, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r0, &(0x7f0000000140), 0x12) 19:28:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:30 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:30 executing program 5: ioctl(0xffffffffffffffff, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000300)="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") r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[{0x20, 0x5, 0x7, 0x9}]}, 0x10) r3 = accept4$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:30 executing program 4: r0 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='md5sum\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="48d471d36f43d4d4fc6e066ba7d840bc6656536c1e79bda588ff94269c90d261a898f06a61002b69f4790865b77f862499f833bb358e8534466c940e47548b32492394aa38f4c23ac9295b88efb6d1e83026da1156fc31146b48322044832375e48c211b528826ba3337fdddc8de701dbea6007d61b3b51747971f2508916e53", 0x80, r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:30 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) [ 164.488097] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 164.502450] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 164.505069] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) 19:28:30 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x301, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000200)) write$P9_RFLUSH(r3, &(0x7f0000000140)={0x7, 0x6d, 0x2}, 0x7) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @multicast1}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e23, @loopback}}, 0x1, 0x3, 0x6, "3aaf699cfa8955d11ecb10898d9528b162e23f477a0f018d9c3171db6a71d8134730a0a7170002baec3106c545957a8985b769a3a520f4da9c05bbddcfd22a4c0ea465e42a58416bfa52c06193014ac7"}, 0xd8) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000080)) 19:28:30 executing program 5: r0 = socket$inet6(0xa, 0x201000000000001, 0xef) ioctl(r0, 0x8000000008912, &(0x7f0000000040)="0a5cc80700315f85715070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x400, 0x20000000007) 19:28:30 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r4, 0x541d) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) fcntl$dupfd(r4, 0xfffffffffffffffd, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r5, r6, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r7, 0x2) renameat2(r4, &(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r7, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r4, 0x5605) r8 = socket$inet(0x10, 0x3, 0x4) sendmsg(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r3) sendfile(r2, r7, 0x0, 0x8004) 19:28:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x400, 0x7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) dup3(r0, r0, 0x80000) 19:28:30 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x0, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:30 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:30 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r4, 0x541d) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) fcntl$dupfd(r4, 0xfffffffffffffffd, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r5, r6, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r7, 0x2) renameat2(r4, &(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r7, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r4, 0x5605) r8 = socket$inet(0x10, 0x3, 0x4) sendmsg(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r3) sendfile(r2, r7, 0x0, 0x8004) 19:28:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x0, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = memfd_create(&(0x7f0000000100)='cgroup.procs\x00', 0x1) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000040)='attr/sockcreate\x00') ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21, @multicast2}, {0x306, @random="3b42beb0e085"}, 0x0, {0x2, 0x4e21, @local}, 'ip6tnl0\x00'}) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f00000000c0)=0x9) r5 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f00000001c0)=0x400, 0x7) 19:28:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)={0x1}) sendfile(r0, r1, &(0x7f00000001c0)=0x400, 0x7) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000040)={0x8, 0x1ff, 0x3, 0x0, 0x20}) perf_event_open$cgroup(&(0x7f0000000200)={0x2, 0x70, 0x1, 0x80000000, 0xb358, 0x2, 0x0, 0x80000001, 0x500, 0xd, 0xfffffffffffffff9, 0x20, 0xfff, 0x2e, 0x5, 0xfa98, 0xfff, 0x8, 0x0, 0x8001, 0x10001, 0x7, 0x4, 0x0, 0x6, 0x3, 0x10001, 0xffff, 0xff, 0x8, 0x9, 0x4, 0xfffffffffffffff8, 0x0, 0x1, 0x1, 0x3, 0x5, 0x0, 0x1, 0x6, @perf_config_ext={0x6, 0x4}, 0x8, 0x0, 0x73, 0x7, 0x7, 0x6, 0x5}, r2, 0xc, r2, 0x4) 19:28:30 executing program 5: ioctl(0xffffffffffffffff, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x3) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) [ 164.883922] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8242 sclass=netlink_route_socket pig=12281 comm=syz-executor2 19:28:30 executing program 0: socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(0xffffffffffffffff, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r0, &(0x7f0000000140), 0x12) 19:28:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) r3 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x2) renameat2(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x0) r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f00000001c0)=0x400, 0x7) r5 = geteuid() getgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xee01, 0xffffffffffffffff, 0x0, 0x0]) utime(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x3, 0x4}) lchown(&(0x7f0000000040)='./file0\x00', r5, r6) 19:28:30 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x0, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 164.996596] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 164.996733] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 165.009368] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0x400, 0x8) fallocate(r0, 0x10, 0x3, 0x5) 19:28:30 executing program 0: socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(0xffffffffffffffff, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r0, &(0x7f0000000140), 0x12) 19:28:30 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 165.053451] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x2012, r1, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:30 executing program 0: socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(0xffffffffffffffff, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r0, &(0x7f0000000140), 0x12) 19:28:30 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000080)=@random={'osx.', '\x00'}, &(0x7f00000000c0)='./cgroup\x00', 0x9, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000200)={{0x1d, @remote, 0x4e24, 0x3, 'wlc\x00', 0x32, 0x8, 0x70}, {@empty, 0x4e20, 0x10006, 0x9, 0x2, 0x694a000}}, 0x44) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:30 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 165.196852] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 165.210918] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:31 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 165.247695] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 165.337728] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x129000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) 19:28:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:31 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x0, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x0, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:31 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:31 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x0, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:31 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 165.409798] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8242 sclass=netlink_route_socket pig=12377 comm=syz-executor2 19:28:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) write$FUSE_NOTIFY_DELETE(r1, &(0x7f00000000c0)={0x36, 0x6, 0x0, {0x4, 0x6, 0xd, 0x0, 'cgroup.procs\x00'}}, 0x36) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) sendfile(r0, r2, &(0x7f0000000040), 0x77) 19:28:31 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffffff, 0x9) write$cgroup_pid(r0, &(0x7f00000000c0)=r1, 0x12) r2 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r2, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x8, 0x4) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f00000001c0)=0x400, 0x7) [ 165.483488] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 165.519061] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:31 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x0, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1c0, 0x0) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/79, 0x4f) r3 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x88, r4, 0x10, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @loopback}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 165.536396] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 165.571025] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:31 executing program 5: r0 = socket$inet6(0xa, 0x1080000000001, 0x0) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='./cgroup\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='keyring\x00', &(0x7f0000000180)='cgroup.procs\x00') ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r4 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000240)='em1\x00') sendfile(r3, r2, &(0x7f0000000280), 0x7) 19:28:31 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) fcntl$setflags(r0, 0x2, 0x1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) getgroups(0x1, &(0x7f00000001c0)=[0x0]) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x800) sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:31 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000a00)="7562696673002289f923092311248a9c6393ae95d9d096ab6ea0747d461215606ca2360db98f75308ab5a1bcd62cd8de02bfc3e24ef81acd75e3870db307000000e3e6dd85b77141b2c14c2f3d732e1eff669f9a1b2561cfe415e0d98ba4202036e0c0ce10a391cc8afaf30d8693a52cb44273e2c0495f5d2952485af05051130f29e598797f01837373bec47b8620b5cf8a7f6f695bc50625832a83347488aa1a933152b812fe734a8845fda8cc0642f770d90d11e9e0a58708dbfa42bda44a6dc5222b9813ddff699f4cf5a559c53812", 0x1003, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @remote, 0xff}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="b5000000000000000a004e23ffffff7fff0200000000000000000000000000010e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000060000000a004e22ffffffffff010000000000000000000000000001ff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2301000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000c1bfeb29be87e1c8000000000000000000000000000000000000000000000000000000000000000000bbfec7fb64d1000000000000000000000000000000000000000000000000000000000000000000000000000a004e2005000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230500000000000000000000000000ffffe000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2001000080ff020000000000000000000004000001060000000000000032a78e40d20d2b8e8a8e849bb1d40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2405000000ff01000000ff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff0000000000000000"], 0x390) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x0, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 165.647653] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8248 sclass=netlink_route_socket pig=12427 comm=syz-executor1 19:28:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="a0419f05585d19f30579a9d5c5222006f855ae3244ac97f8047ef266f8f46421a1a0188667df22947bb3d67d032cb3d68752f9f26d63f5c9d173ac6d71d121bdd1d8f810b35bb8fb071fe33b20607e5778f9b341fc4f1fa7b7b311420ea5c28d333cb17f00733c1f4091e46b7f29823a433d1822447f5607cbb21feb4c56ccaf", 0x80, 0x7fffffff}, {&(0x7f0000000140)="0b611c1d1fc0830793793f43c1e3ab15c5ac", 0x12, 0x7}, {&(0x7f0000000200)="bcbf8fc0bc14400bd6822ac99dc287a783c752daf975aeab19c78b4d4d3f4dc17e9642dc7f65115133e9e72b69a6f688fa8b8fa1b32adf7a53673c1afe0e56e0e468e3", 0x43, 0x2}], 0x400, &(0x7f0000000180)={[{@shortname_winnt='shortname=winnt'}, {@shortname_win95='shortname=win95'}]}) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) [ 165.760083] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12849 sclass=netlink_route_socket pig=12441 comm=syz-executor3 19:28:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) write$FUSE_NOTIFY_DELETE(r1, &(0x7f00000000c0)={0x36, 0x6, 0x0, {0x4, 0x6, 0xd, 0x0, 'cgroup.procs\x00'}}, 0x36) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) sendfile(r0, r2, &(0x7f0000000040), 0x77) 19:28:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:31 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) restart_syscall() sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) socketpair(0x18, 0x0, 0x4a23, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000000c0)={'bpq0\x00', 0x2}) 19:28:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc8070031") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") socket$unix(0x1, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) [ 165.769024] FAT-fs (loop6): invalid media value (0xda) [ 165.769029] FAT-fs (loop6): Can't find a valid FAT filesystem [ 165.780145] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8247 sclass=netlink_route_socket pig=12449 comm=syz-executor4 19:28:31 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)="72616d6673001514a3cda2b885f27ee40b0a589c403d67140177c9baea69b6a2e2ab81becfbfddb41d2499f58dc7cf3e64a5ebe7c6523b7ee430c021bcd3577856d4b39a6e7e9a0973a3472c2577981cb7976019352aa07087a6d3580b067ccc39a8062a6bf9526bdacafe423fcd01e47df7f5630a1a184e2e0c974d662fa8102ec9744abcf763ee97e37003149ddd6f0f3e63cf88aeabbf41de38b889370a47547f5547fc834f21a8f988460753c8c44bc37283418b00000000000000000000000000000000", 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:31 executing program 6: r0 = creat(&(0x7f0000000040)='.\x00', 0x120) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x0, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x403, 0x7) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x8011, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) accept4$packet(r3, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000700)=0x14, 0x0) sendmsg$nl_route(r3, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40400820}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=@ipv6_getroute={0x2c, 0x1a, 0x400, 0x70bd2c, 0x25dfdbfe, {0xa, 0x14, 0x0, 0xc, 0xff, 0x6, 0x0, 0x0, 0x800}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_OIF={0x8, 0x4, r6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40c0}, 0x40) ioctl$RTC_IRQP_SET(r4, 0x4008700c, 0x400) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)={0xffffffd3, r7, 0x0, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r6}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_tx_method={{0x0, 0x1, 'lb_tx_method\x00'}, {}, {0x0, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r5}}, {0x8}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000044}, 0x4000011) ioctl$sock_netdev_private(r4, 0x89f0, &(0x7f0000000800)="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") 19:28:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc8070031") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) [ 165.803613] FAT-fs (loop6): invalid media value (0xda) [ 165.803619] FAT-fs (loop6): Can't find a valid FAT filesystem [ 165.824749] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 166.011580] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:31 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r3, &(0x7f0000000000), 0x80000002) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00'}) 19:28:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0xfd38, 0x42}, {0x1, 0x7}, 0x5, 0x3, 0x3}) r2 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80, 0x0) 19:28:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc8070031") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2e63eb888bfb6db10e777400", 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:31 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x0, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:31 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x0, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:31 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f8571") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:31 executing program 5: r0 = socket$inet6(0xa, 0xfffffff7fffc, 0xff) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f00000000c0)=0x10) 19:28:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f8571") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) [ 166.240789] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 166.255014] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x400, 0x1, 0x401, 0x1, 0x8}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) fcntl$setstatus(r1, 0x4, 0x800) tee(r2, r2, 0x4, 0x8) 19:28:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f8571") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:32 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x0, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:32 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x6) [ 166.428613] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f857150") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:32 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:32 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x0, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:32 executing program 5: keyctl$session_to_parent(0x12) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x80) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x2, 0x2, 0x5, 0x100000001, 0x0, 0x1, 0x6}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r2, &(0x7f0000000200)="56831d2da03c1d3304663b42348640ae69662ec06d673cc8f50514d4ef1f5af1a8eb746484c1cbf3ec7ca9a4ae1c434aef143aee7a805d894c49fddde700e88174f65ac7541f0eb96c5f2cc32ba34652ef6a59c69c36c3c6982011817624df93487a2c81c5cdcbcf3a5a537fa63b65bf2ee31eb031908ba2d0ebeda67f20e0ef8a47fd05b4a6c9a4fcf348", 0x8b, 0x800, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x1) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") write$selinux_create(r2, &(0x7f0000000300)=@access={'system_u:object_r:cron_spool_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x6}, 0x65) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f00000001c0)=0x400, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast1, @in, 0x4e23, 0x7, 0x4e23, 0x7, 0xa, 0x80, 0x20, 0x7f, 0x0, r6}, {0x3f, 0x0, 0x8, 0xfffffffffffffff8, 0x1ff, 0x10001}, {0x1, 0x7, 0xca63, 0x8001}, 0xfffffffffffffff7, 0x6e6bbd, 0x3, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d3, 0xff}, 0xa, @in6, 0x3503, 0x2, 0x3, 0x0, 0xfffffffffffffe00, 0x3, 0x5}}, 0xe8) 19:28:32 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x10002, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000180)=""/128) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r3, &(0x7f0000000000), 0x80000002) 19:28:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) creat(&(0x7f0000000040)='./file0\x00', 0x40) 19:28:32 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x0, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f857150") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0xfffffffffffffffd) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000300)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = getpgid(0x0) r4 = getpid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000180)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x100002}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000780)={0x1124, 0x29, 0x4, 0x70bd26, 0x25dfdbfc, "", [@nested={0x1114, 0x7c, [@generic="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", @typed={0x8, 0x28, @fd=r0}, @typed={0xc, 0x3a, @u64=0x5}, @generic="7f9b462129b127c8e778789050c612f0ebfa5bf6428c94f7042250439f2a559e93ffb14e498c9a830014deed220c9881ad8b450affc84fc1bb2bec892cb03e677f86c047d8f76fad22499795495fddd7505b253bc630579942c7ace18f7369239c5358f420619506ec90088aaf657a5727b08beb99a067b2a50b5764f13e8d10d90b80400af837894dab6c8440d8b82b27c9c8705c8dc07aa17512a44c156529c315dfcaceeb01b87ac3c19ed8e4f54e0de92a40ebc8ce903794915806a14f46999f0161e36029e14b0592e2dcd856c4209a21f6a2a8f5f67aa7be1a0b6aee8c231312eacf71654337064ea3d0d5b738", @generic="e392edd02b8ea143e6"]}]}, 0x1124}, {&(0x7f00000018c0)={0x520, 0x39, 0x200, 0x70bd27, 0x25dfdbfb, "", [@typed={0xbc, 0x6b, @binary="a9257c7ebff01e4963f687489b4ca4562558076b9a31a91df8c30e52801511a1bf40dbb885947df6a9ddf487777b7e377409ceff6ef58bcc44fb41b3eafbc9df16a8613ee09d583cfd8f4d4f43173747ff56b6ed86d7baa50d27a70aae7a5e70b208ca71e52b4f405998926ff52f61821d8d64fd4824e22d13bfbbf01fa9827d463306aee5d69f2c6f639e35fcc3c9a1ca8572d6057b821f937b4e46f9b583c4fd383c4460a8c3e29b70185b36171e343fc1a45f14708488"}, @generic="25f54077438657dcf1b7f7c6b5", @nested={0xb4, 0x8, [@typed={0xc, 0xf, @u64=0x80000001}, @generic="f580ac9fb955c2f7fec2", @typed={0xc, 0x23, @binary="04f7ca92410f"}, @typed={0x8, 0x39, @pid=r3}, @generic="76a5127bb02838bb2fe0b798e1021acd72c89f032684d919043222f6c4b2a519d2853e36e95cb2e79c52e2995d8fce99a42f5e3cf04677fe4552df34e73b0ee03e55740ead848e233c82919c", @typed={0x8, 0x37, @u32=0x622}, @generic="50b87a26bf74c4f55d6e58ff7fc118182f3d0858f2cbb0ad95de6e410aeb0f16155b6fb3d5e076cd5ac76612959300f18ef0"]}, @typed={0x164, 0x2e, @str="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"}, @generic="e44f242bafde479cc49a0270ab4a24db7622176bc90e4fcc98b15c410c17d6ed669c040300f852045b43dc1bff3793415047feb4d7c37c7a267ba32a17d17f6bda13e0519a2d143df7c0f7123e976148d05cb0ac294c2415e9e0d0205761aaf70396ea1985a35da6a3a73c4860e25726f51be80b56b3b776db8b0598f0a1070bfe605f99ca91c8c7c0f842a14dd87eb018a1c1f474b5449587dfe2ec34054c4d920f186217a5813d5546a9cd64be32219399e87bf18c6c74ad6c9f7918e4be99a6e8861ce9eef1fc7491f18a4be1564761", @nested={0x154, 0x1f, [@generic="73488f94ad747c61c0ca1ea320abb33d4c9efa12df3b865b371e566bb30364a2e2e34408c538e480edbef8d99935381041f652792f55012cf520c373ec05f49a021b3f533df83fa4d0c65773afc5c51cfdfc378070e3e3380aafdd29a387b340b93533570af1128426adc9f7fc460f1f785dca34ee9f10198ddf8dbd00d95c672b99cd7967049c72508861959972c0c12d7c57eb6e461d41f6775a556d597db0c6c168cf39a73a31c40f3b5a341054c92e313a2f24816a55197630811d82f040639447f8009be9c214f7bc488c517124fc0a12418fb59f4118002e1e0f", @generic="1179c97e9738ac632b19c528a38e24385a1bff8c0b6e8789436ec80a01a7b4e84ffd876f1ae7987051f7e031262d479c3a03162839ddd2b95207421de8728ae72488addb5034b09409bbad7aa7359401c62fe5d668891a67d7b88a6cd36072c7e574460af4551476", @typed={0x8, 0x5f, @pid=r4}]}, @typed={0x8, 0x6d, @uid=r5}]}, 0x520}], 0x2, 0x0, 0x0, 0x4000}, 0x40004) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./ccp\x00\x00\x00\x00', 0x200002, 0x0) r7 = openat$cgroup_procs(r6, &(0x7f0000000600)="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", 0x2, 0x0) syz_open_procfs$namespace(r4, &(0x7f0000000340)='ns/ipc\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) sendfile(r7, r7, &(0x7f00000001c0)=0x400, 0x7) r8 = dup(r2) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xe}, 0x7}, 0x1c) setsockopt$inet6_opts(r8, 0x29, 0x3f, &(0x7f0000000200)=@hopopts={0x0, 0x0, [], [@padn={0x1, 0x2, [0x0, 0x0]}]}, 0x10) ioctl$BLKFLSBUF(r8, 0x1261, &(0x7f00000000c0)=0x1) 19:28:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x105a00, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:32 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='clear_refs\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xe4, r2, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffff892}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x74, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc0}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x80}, 0x810) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) wait4(r3, &(0x7f00000000c0), 0x2, &(0x7f0000000100)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r5, r5, &(0x7f00000001c0)=0x400, 0x7) mlockall(0x2) 19:28:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f857150") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:32 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x10) r2 = getpgrp(0xffffffffffffffff) sched_getscheduler(r2) r3 = userfaultfd(0x80800) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/133) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) r4 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r4, r3, &(0x7f00000001c0)=0x400, 0x7) fchdir(r1) [ 166.631503] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 166.650166] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:32 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="0ed3") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000180)="29bf289d1fa563bc7388b314a6698cd706bab944c6f6689ce170162d1d1473da0a4fb5cc99f4df2fcddbccbb6b375900fcd65e0dacc252f9128608ea2fdc", 0x3e}, {&(0x7f0000000280)="f5977426c6dab5658a40d2a99c52c6e69f4e4a0eb3d2188d0351bc72df927f8f7943cab388ba0417ed0ecec431d125406f3b9a3856dc0f4150ebf520ab9a4a0169a47ed19da2edd4a134b8226dde80d3ca48bf363148bd12f622335e742179b206d3fadb", 0x64}, {&(0x7f0000000300)="e4acd10b6a76a17cf7409b6e974abaf41548d537b0b48073ddb053674822b1ff545a8f83770b6e2d52e7a3a50863dcf42cf791db595359f147751d9552708ffd1f64537e29a4419abea868945cf1e15e3b4ab7075c48a281f014edceed2736c81f8eccd9112d414a3065cf4b6e7c935c08d8f1d5b55b75a098bb17773d13c2c10b7d40ae12ceb30f9258e514a7510dd75c722bc4a0182b7f39d0c9b7c1c7c34fa4fd7ad156c7c8e4f9c4feea243bf6053e5a50720624e51a36f7a6c00b1d652b29ed409dc03b", 0xc6}, {&(0x7f0000000400)="0623d7a568424ba5727f780644f864a158cb14c747a0b52316b7487a57ef7217751400ace34bd38120e5c9043ed33abc0c8c6b17aeeedf4177868741df2ac2dd39ed99a47cdb53f893d344b47b6d8b3e596650dad166d2689fd489b36f693d387d2505d2bc901f344f7503880cbd12c2f5163267178ba568cb995a69d00c63b033144a75ef9421c7467fb336ee52e37038baf52a08545e5d2d2f03faaec31469f4b2d507a4f22fd2b35898122513e71510d60393db6d033028aa1f3263718e641f639c2da927092dd063ad9d837111ecd461685bd937d177ed05ce37dc8522eac044bbef7b61360aad", 0xe9}, {&(0x7f0000000500)="f6f4f8c00d222284268844e15ac1b2e20486ad8e71f13cb15f05d113cec80a5e57cbdd4f81c310728c7202362ad43f5b45c2af30bda255a273d4f363071c283e506586cb137b6bac74d2aa2688e7ab259badda2501a2acdbb52661c1f8ce7ad843b3bebd426db33063570496580f80e2", 0x70}], 0x5, 0x0, 0x0, 0x48000}, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r1 = open(&(0x7f0000000600)='./file0\x00', 0x200000, 0x10) mknodat(r1, &(0x7f0000000640)='./file0\x00', 0x44, 0x1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x800000000890e, &(0x7f0000000080)="0a5cc80700311885d5b108") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) mq_unlink(&(0x7f0000000040)='!.\'nodevposix_acl_access\x00') r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:32 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x0, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:32 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000049c0)='/selinux/load\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)={{0x0, 0xfff, 0x7fffffff, 0x31a, 0x293, 0x7, 0x1dc, 0xff}, "", [[], [], [], [], []]}, 0x520) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = dup(r1) ioctl$SG_IO(r2, 0x2285, &(0x7f0000004940)={0x53, 0xffffffffffffffff, 0x1000, 0x0, @scatter={0x6, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/32, 0x20}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/128, 0x80}]}, &(0x7f0000003840)="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", &(0x7f0000004840)=""/248, 0x80, 0x11, 0x0, &(0x7f0000000180)}) r3 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) [ 166.999802] SELinux: policydb magic number 0xffff0000 does not match expected magic number 0xf97cff8c [ 167.020305] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 167.071665] SELinux: policydb magic number 0xffff0000 does not match expected magic number 0xf97cff8c 19:28:33 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000180)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r3, &(0x7f0000000000), 0x80000002) 19:28:33 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x0, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:33 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x20}) 19:28:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:33 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, 0x0, r6, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r7, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r7, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r8 = socket$inet(0x10, 0x3, 0x4) sendmsg(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r7, 0x0, 0x8004) 19:28:33 executing program 6: r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x202, 0x0) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000380)=""/213, &(0x7f0000000480)=0xd5) sendfile(r0, r0, &(0x7f00000002c0)=0x402, 0xffffffff) r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000040000ff0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000"], 0x68) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x48, r3, 0x1, 0x70bd26, 0x25dfdbfd, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 19:28:33 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r6 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000069c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006a00)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000006b00)=0xe8) getgroups(0x2, &(0x7f0000006b40)=[0x0, 0xee00]) sendmsg$netlink(r0, &(0x7f0000006bc0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000006940)=[{&(0x7f0000000280)={0x14c, 0x1d, 0x20, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc, 0x91, @u64=0x7}, @generic="63d5d93cf8ee9d3924289123e1d642c50cd0953df5c54cbb950cc1a40d2a7f7e0613ffad13a916b22a55987a5e81243643f172f26ef3a21ba1e932b2889860fb4d262d09b4ef73c8931f4b09b971267eece2d9a92519de80d9939d0004fb5ded2f698e6b0c633b9842080596fa94182d6ac5d77956d0b0c8af65e3381d2cc093f55bf8486de6d38c8deae60f17997ec1a8c365445998a5a3aa09d88786260adc4e977b948fe98bc84b5899f26b176d4733799c3a94adcf77dc53f2d2", @nested={0xc, 0x94, [@typed={0x8, 0x4e, @ipv4=@multicast1}]}, @generic="c9fbde6421a46ceed9b7cb058b38ce284100aefaf3472ce8482eb7d61dec66b4171f1ad7ae4a8a41fa30cbe8cd305536512f1c94979c1f2dca82235685e96c96ea24b2e783bf016aa7455acf292635458a8b67fe19aa18c33cc59fbbee93e8fbc6d4b5b79c4685"]}, 0x14c}, {&(0x7f0000000400)={0x748, 0x4, 0x102, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x1c, @pid=r1}, @nested={0x33c, 0x3e, [@generic="8d758def8dd83a8de85ba0de1592237117c63ca4d94e05e798aaa872b7e75a55f44467e276ce426bd4d8d1cc9bdccd7f4933cc49d63b9af0ed1d0764ddeecf6781d843d09e395aaee448af6757f500c3fe176da2c3b4e7d855fbb6fe6ea17659c5c245b65a76cc8f1bfa5f3669b8fd7c6ebbca44b2cae84ef0e4ebc1223629d6d808ac8bf22174a09ce0a3be31e1579331a4ec76626ac4ebf5b021badd6bff99ef8610eb9bb2c5cfd1d269025cdec475813164065ff801e619b318dcc1611dbec6a3794dea24860243e0f3df0d8ecbb2208a40ab17d546480843817d00c3d774841aca6ba86cc439a982b8d4973aa687", @generic="e902ef0800fe390750bbe7bcb96ca596b75f8894d79dc2f3713aefc83b6bebf7b125d0caac7f564f43fab67b5524a05e9ca0277532f14c9a1c3b4a06a55fadb68d6063b11b15f9f1af4c75706a7f4e2f2a3606a4295cfa8142fc1ff6d5fd7b6d5cfd08fe31283a195f30075be4fb1c442e36b910e020c3e1898afb8b5c68dc5bc378023932d4749305d913c1d504f5e2d521006264e280cd76896d8fc3c944201ad3259a10da308e72360d354966268d7b5c9813e4eccdbd013867b6e89bf321c976bd1a8fcab0378aa7c9cc9e2d4d", @typed={0x8, 0x62, @ipv4=@rand_addr=0x1}, @generic="3a50d89d225db8a22998cfc5e2eb730ddb6d0b977724d719191ff1a1f7a7714f541403ae5e5b6a3b9399a54dcde034f80f3734938b663720fad4aaf87f0b61844b48835aac52798fb8c0cd766cf8708cbd70249222059fafe9468010a6098b688b0094fffb28aab09930ad899e06ea99c5cb24f45e19f9435f443c08d6b82fb0ab0ef65373b78347b59f10844b8b6bfa353796e68dc919", @generic="7873aa38c11e7c3ba0a98bc9369871e4517fa0d0bfd192ba6e0d0aa5402ee1a6930b09d13eb910bcf15081eae4aa6559d5109b0d14be542dd47f598997e56836d03361d4c95030447169dfa2cb2ba2aec07baa", @generic="3f424d36892ae6a043a4463a5af792e9ba277c1127d289d1424dc4226f99096cb8aef1757ec51ce983802c0169cf62d578a058014799dfb58419b9e02707930c021ae4d481c85ec61a580e277f31e794f0101d4e47a342f8821892719cf9594ba8d14ac63b9f32871d8372ed01ada3876203b82dd5a482a073c1bb", @typed={0xc, 0x1c, @u64=0x5}]}, @nested={0x1a4, 0x8a, [@generic="cc232e6569b42a1bfea8ae6c6f8e393fe693156629bd367ddb7b70433c90caffe4153ddc0c13e56da89c1309d56145f26d91f625e571e3778ab12d565d1f3443d68307fc558da35211135938fc74c0b4e54e4a032de0ca5c2fd38c086911c7525ffdba73e9c7ecc31acc50a502ff094124922cc02c55272e0a295805a4227d787521aa1c2fbfb404794a303dccb3ea1d8b5f91f548133fd1118d668fb4dc9153bfcba50c3752f6b9ca9328f64abe6e8b8444ce049a171c3b0254d349d109ca1ca9ae84b8530590e6f73b74b72126", @generic="0416f5af66e6cd7f7fef1590939c816f6d24f3425c20ed4855d874bb7ff46d9b3052adbd9cc06462b2ac9cbfc948d8fe9999ecef90db908d85152265ff24bc61588965866489d5147db410f0bbd6bc9a93e68f", @generic="03f34874e0d0f901ef91061adc8cf55a657d4ea59e716062d9f268b9a1d57fa1900128b718ef23eb5938349c003fb4d1df5ae8cb88e9a783b6085806cd4ae280dbe07a5ef7039e495d39ecc6d4a2db1a6536c50511c47f3aaaeaaf5b63599d3a79adabf917d736dceb867fc7eb4a1166470f831b6ef6dc6fdc6d0d4975"]}, @generic="14e1ac9b7b4d080a66d319553df29f88c7ed2b67f1477b02e0f563e79a303dc6dcb6ac357dc5104c175232d86b5996aad621513206a1db4d3f227ad6a0c6f1b4aaefee18f98248418df6ed3240ddc6dd4defb2243b4a331f4d6fe2c9316242b579458aba40a9c1e32cac8061", @typed={0xc, 0x16, @str='ubifs\x00'}, @generic="fccb5e097d1b46b0760d5b998d2183d63318171465f0f0f5f5186732fdb91c67ab9d7cffb7166aa8be1ad246b09d17741cb6e3c0be59c5ef95a70478f1b87c669a06b569d0cf8809543b1722e76a4a1dbf2f8b815f5b5650be9a88cd9e2d7276c9d2e78748c20149ceda730972a73ce1d440d43c15c42adb0257370c7ab26f8d7b1c78ee63785a69bb18e3b691552ab81076566a0a9ce76eb5048d145b69638e8c3e05df63a3943dd0", @nested={0x124, 0x14, [@typed={0x8, 0x4a, @str='\x00'}, @typed={0x8, 0x16, @u32=0x31e}, @typed={0x8, 0xf, @u32=0x1}, 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@generic="413acfeb35c2c81107ba8161478a3c380dce82587345e9310d384ba9eca3787f48a8c490e7fd686d8d318e02f5c7947efa36cff4ec65b1dff75b1427a334d28678f2ea8155fb8d2b36b7ba6847dc66d423dbe11e4073241ca1e7cabc700d5013b0fa5612882cc90c1165ceaf6fa367a760633c7055b7ba4b1e14e51c502718b02af1582cc978ed9e212278208f2ccabc7f062d1528f4cb8831cbf6b6c9396c27ccbd1c6b45e8ad5563d6ba8874f5a5e5d753413cec836744f866b1fc9d6103f58415897a4461c5ed3a1bb824f4e3f62132c1709c5016b604fcf6884a493e6ff7c8", @nested={0x1a0, 0x61, [@generic="4f1be4bcbec6fe1e56be9c", @typed={0x4, 0x41}, @generic="c0c9c465c2e857e47a289017a33f6578502fec4a587c7fd0a9901d62085cd6ff9bb100df465551fc35d15ec45f0f374ab74635d01bb118b76dda2283ef15d6fc26871486c730824eacd193e200b81fc77d858887638284370c31fa5c1cc09bda7836f75a32acf7218a96c6cab1015cd4976f91c51cdea4d9b666a608582ef206935bc569c1bb2816c31adbf012060cd490275a79d124e57aa749a104", @typed={0x14, 0x1, @ipv6=@local}, @generic="f5eff61d1a08d0419010c6602fe57589756cddc16f2bbc216d0e463a747a9e8eff50f3f59bc9e61e28e7a0244dbe47009eb4d987f4632db9475e5f90d5c2998becd08ff4ecb815d8fe3f836b3992588699c6e21888b1dc676988ca8be79972485f8294cbf765fc5f141ee04191ff452c49102f3629754e953ae7acd8df1255db7a443c79b0207d95d6297fb08cda300326e7577aaa8a499a52b60b5820e1ba1388d2feb668f258f2fa68086b523ae1945bf30873a029c410c5c0715106908076e38e2af8e78464da70d97b55bcb171942e38", @typed={0x8, 0x7, @u32=0xee49}]}, @nested={0xc, 0x57, [@typed={0x8, 0x93, @pid=r6}]}, @typed={0x8, 0x5, @u32=0x8}]}, 0x4734}], 0x7, &(0x7f0000006b80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20}, 0x4000000) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r10 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r10, &(0x7f0000000000), 0x80000002) 19:28:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="007d453e5e3883c2e6380358db57b6206fc85e77562b419f7d3fc687064569e0b9e49b7c1586f5e64b2fdf06b1b46f6f19338f3fc57c392309905a92dc60aa84159b5f84877d198a991333e2df93152366f1bcd166918736955bfc0bcd0a63ed9b793a7492d970a33ea58c037d487fdda618f437bcf875a029556b9a08bebcdfe6888c396c4a7eb8a7c6", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) fgetxattr(r2, &(0x7f0000000180)=@random={'os2.', '/selinux/enforce\x00'}, &(0x7f0000000200)=""/185, 0xb9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0xe, 0x7}, {0xc, 0x8}, {0x4, 0x6}, {0x6, 0x81}, {}, {0x0, 0x3ff}, {0x8, 0x10001}], 0x7) 19:28:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) 19:28:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="79219cdbbae69ed3e90c7f0ac8e511d4fa4678e9731ed2b6a6b2ac3bbb2fabd68ffc9f0ea8846c9c85de6a05fb156be9d5c4924ab2189109ef6c7d52a5fc0176") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) 19:28:33 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) 19:28:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000000c0)={{0xffffffffffffff7f, 0x100000001}, 0x0, 0x8, 0x4, {0x81, 0x5}, 0x5}) openat$cgroup_int(r3, &(0x7f0000000300)='cpuset.cpus\x00', 0x2, 0x0) r4 = openat$cgroup_procs(r2, &(0x7f0000000280)='cgroup.threads\x00', 0x2, 0x0) mknodat(r3, &(0x7f0000000200)='./file0\x00', 0x0, 0x2) sendfile(r4, r4, &(0x7f00000001c0)=0x400, 0x7) write$9p(r4, &(0x7f0000000140)="40ee42d30eb1aa4c185a6b8ae0b92bf814659d7f121735606144b84ba52d0f3dead9c28d57a537f06a149ccbb5f6a4b09b19e1a712f50e18f4645f9fc1e4193f6b5011c0e7a6489cb5129beb740d01e22ad351525c444f7e74ce68a0205d7173211b60830cae29128707762b4bb3bd88caa0592dfc79", 0x76) sysfs$1(0x1, &(0x7f0000000340)="6367720400000003006f637300") ioctl$UI_SET_SNDBIT(r3, 0x4004556a, 0x7) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000240)={0x9, 0x9}) 19:28:33 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)="6867726f21f875702e70726f63", 0x2, 0x0) flock(r0, 0xf) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000140), 0x12) [ 168.106678] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 168.122978] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 168.465300] selinux_nlmsg_perm: 40 callbacks suppressed [ 168.465307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12849 sclass=netlink_route_socket pig=12740 comm=syz-executor3 [ 168.483911] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12850 sclass=netlink_route_socket pig=12740 comm=syz-executor3 [ 168.496661] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24939 sclass=netlink_route_socket pig=12740 comm=syz-executor3 19:28:34 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x8000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) fcntl$setflags(r0, 0x2, 0x1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) socketpair(0x19, 0x3, 0x5c758231, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x1c]) pselect6(0x40, &(0x7f0000000340)={0x7, 0x1ff, 0x3, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000127bd7000fcdbdf250f000000280003001400020069703667726474617030000000000000080003000400000008000100020000000800040001800000"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000004c0)=0x0) syz_open_procfs(r5, &(0x7f0000000300)='net/fib_triestat\x00') 19:28:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc00, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:34 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, 0x0, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r7, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r7, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r8 = socket$inet(0x10, 0x3, 0x4) sendmsg(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r7, 0x0, 0x8004) 19:28:34 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x0, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:34 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x0, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:34 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') ioctl$VT_RELDISP(r1, 0x5605) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:34 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) signalfd4(r1, &(0x7f0000000040)={0x2}, 0x8, 0x80000) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) [ 168.509390] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12596 sclass=netlink_route_socket pig=12740 comm=syz-executor3 19:28:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) r2 = dup(r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x16, 0x4) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4408101}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=@newtclass={0x10f8, 0x28, 0x1, 0x70bd28, 0x25dfdbfd, {0x0, r3, {0x4, 0xffff}, {0x2, 0xf}, {0xe}}, [@TCA_RATE={0x8, 0x5, {0x7ff}}, @TCA_RATE={0x8, 0x5, {0xff, 0xdd}}, @TCA_RATE={0x8, 0x5, {0x35f, 0x3f}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0xc50, 0x2, [@TCA_CBQ_FOPT={0x10, 0x3, {{0xfff3}, 0x1, 0xffffffffffffffe1}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0x0, 0x15}, 0xd3a, 0x8}}, @TCA_CBQ_RTAB={0x404, 0x6, [0x101, 0x9, 0x316, 0x100, 0x5, 0x8001, 0x7, 0x3, 0x100, 0x5, 0x0, 0xffffffffffff0001, 0x1, 0x3, 0x2, 0x9, 0x240, 0x2, 0xff, 0x81, 0x6e0e, 0x7, 0xffffffff, 0x2, 0xfffffffffffffffc, 0x2, 0x101, 0x5119, 0xf000000000000000, 0x10000, 0x400, 0x3ff, 0x5, 0xffff, 0x8, 0x1, 0x8001, 0x0, 0x7, 0x1000, 0x7, 0x200, 0x49b, 0xffffffffffffff80, 0x7a6a, 0xfffffffffffffffb, 0xe8, 0x1000, 0x111, 0x9, 0x3af4, 0x9, 0x0, 0x1, 0x4, 0x4, 0xfffffffffffffffd, 0x0, 0xfffffffffffffe01, 0x1, 0xfffffffffffff576, 0x1, 0x3, 0xfffffffffffffff7, 0x6, 0x1, 0xffffffff7fffffff, 0x7, 0x6, 0x1ff, 0xee, 0x1000, 0x9, 0x2, 0xd9, 0x100000001, 0xfff, 0x5, 0x3, 0x6, 0x2d57, 0x57, 0x0, 0x5, 0x8, 0x7, 0x29c, 0x1, 0x2, 0x6, 0x1fe0000000000000, 0x0, 0x100000000, 0xffffffffffffffff, 0x7, 0x1, 0x1a00, 0x200, 0x3, 0x4b, 0x8, 0xcd000000, 0xe2d, 0x5, 0x1, 0x7, 0x2, 0x1, 0x47e, 0x6, 0x7ff, 0x9, 0x80, 0x7fff, 0x2, 0xffffffffffff0000, 0xa5, 0x6, 0x100000000, 0x4, 0x529, 0xffff, 0x9, 0x4, 0x1ff, 0x4, 0xffffffffffffff01, 0x0, 0xc, 0x8, 0x7fff, 0x18e, 0x9, 0x3, 0x100, 0x1d, 0xe590, 0x2, 0xf6, 0x5, 0x8001, 0x2, 0xe0f2, 0x0, 0x80000000, 0x8, 0x1000, 0x200, 0x5, 0x18000000000, 0x63, 0x100000001, 0x0, 0x100, 0x5, 0x7, 0x20, 0xb3, 0x4, 0x800, 0x6, 0x4, 0x8, 0x1, 0x2, 0x9, 0xb2, 0x5, 0xffffffff, 0xfffffffffffff7db, 0x1, 0x1000, 0x1, 0x400, 0x0, 0x1, 0x80, 0x9, 0x4, 0x81, 0x1000000020000000, 0x6, 0x1f, 0x2, 0x9, 0x7, 0x7, 0x2, 0x101, 0x9, 0x5, 0xffff, 0x7, 0x1, 0x1, 0x4, 0x5, 0x9, 0x100000000, 0x1000, 0x7, 0x3, 0x6, 0x10001, 0xfffffffffffff405, 0x2, 0x8, 0x2, 0x7, 0xffff, 0xff, 0x3, 0x4, 0x8, 0xd85d, 0x3f, 0x2a, 0x6cc1, 0x1, 0x7fffffff, 0x6, 0x9da5, 0x7ff, 0x5, 0x9, 0x3f, 0x7, 0x6, 0x9, 0x38, 0x2, 0x200, 0x9, 0x0, 0x0, 0x9, 0x4a, 0xa091, 0xffff, 0x8, 0xfbff, 0xe1, 0xfffffffeffffffff, 0x1, 0x4, 0x3f, 0x7ff, 0x4, 0x6, 0x25, 0x2, 0x5, 0x2, 0x3, 0x1000, 0x5]}, @TCA_CBQ_RTAB={0x404, 0x6, [0x3f, 0x8fe, 0x4, 0x1, 0x5, 0x4, 0x2, 0x1, 0x4147, 0x0, 0x1000, 0x5, 0x6, 0x3, 0x9, 0x0, 0xfffffffffffffffd, 0x9a8, 0x8000, 0x80000000, 0xc152, 0x1, 0x4, 0xbf, 0x0, 0x6, 0x40, 0x1, 0x9, 0x4, 0x0, 0x2, 0x3, 0x80000001, 0x9, 0x9, 0x9, 0x2, 0x8, 0xba, 0x2, 0xfff, 0x1, 0x10000, 0xffffffff, 0x3ff, 0xffffffffffffffff, 0xffff, 0x6, 0x8, 0x79b3, 0x1f, 0x6, 0x0, 0x4, 0x2901, 0xfffffffffffeffff, 0x400, 0x20, 0x9, 0xe2f, 0x76a5, 0x97, 0x5, 0x7, 0xfffffffffffffffe, 0x8001, 0x8, 0x541, 0x80, 0x8, 0x0, 0x8, 0x6, 0x5, 0x1, 0x20, 0x0, 0x7f, 0x9, 0x7fff, 0x1, 0x3f, 0x81, 0x520, 0xdc, 0xfffffffffffeffff, 0x0, 0x9, 0xf78a, 0x7fffffff, 0x9, 0x9, 0x3259, 0x101, 0x40, 0x101, 0x81, 0x3ff, 0x2, 0x1, 0x1f, 0x1, 0x8001, 0x2, 0x9, 0x1, 0x7, 0xffffffffffff0001, 0x3, 0x8378, 0x7, 0x5, 0xf2a0, 0xffffffffffffffc1, 0x8, 0xbc61, 0xe3, 0x19d4, 0xfffffffffffffffb, 0x0, 0x8, 0x8001, 0x898d38a, 0x7, 0xd84, 0x7, 0x100000001, 0x3bb, 0x50, 0x34, 0x81, 0x9, 0x1, 0x3f8, 0xe1, 0x9, 0x7, 0xffffffffffffffc0, 0x8, 0x4, 0xce86, 0x7ff, 0x2, 0x8001, 0x1, 0x8, 0x7, 0x88a, 0x644c, 0x401, 0x3, 0xf639, 0xff, 0x6, 0x7, 0x1, 0x5, 0x3ff, 0x7, 0x625, 0x7, 0x4, 0x8, 0x20c, 0x98, 0x0, 0x4, 0x4, 0x3ff, 0x8, 0x9, 0x9, 0xffffffff, 0x100, 0x9, 0x491, 0x2, 0x8, 0x8001, 0x6, 0x10000, 0x3, 0x0, 0x6ae, 0x6, 0x1, 0xb07f, 0xfff, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffe1, 0x5, 0x7ef, 0x3, 0x7fff, 0x7ff, 0x7fff, 0x1, 0x4, 0x401, 0x7, 0x6, 0x100, 0x4, 0x7, 0x4, 0x4, 0x2, 0x3, 0x9, 0x101, 0x400, 0x5, 0xffff, 0x0, 0x7fffffff, 0xa02, 0x97, 0xfffffffffffffff9, 0x6, 0x2, 0x3, 0x4, 0xff, 0x1, 0x4, 0x0, 0x1, 0x101, 0x51, 0x6, 0xff, 0x10001, 0x7, 0x3, 0x0, 0x7fffffff, 0x6, 0x7ff, 0x7fff, 0x7, 0x3c2f, 0x5, 0x1, 0x72, 0x10000, 0x200, 0x2, 0x101, 0xffffffffffffffff, 0x1, 0x6, 0x7ff]}, @TCA_CBQ_RTAB={0x404, 0x6, [0x2, 0x4, 0x3f, 0x0, 0x2, 0x334, 0x696, 0x8, 0x8, 0x800000000000, 0x5d98, 0x52ae6ac4, 0xfffffffffffffffb, 0x80000000, 0x5, 0x4010000000000, 0x8000000000000000, 0x80, 0x6, 0x9, 0x1, 0x400, 0x0, 0x8, 0x0, 0x6, 0x3, 0x7, 0x0, 0x2, 0xfffffffffffffff8, 0x8, 0x4, 0x7, 0x9, 0x9, 0x4, 0x1f, 0xfffffffffffffff9, 0xf447, 0x2e3c, 0x7, 0x3ff, 0x81, 0x1c00, 0x8c, 0x5489, 0x80000001, 0x2, 0x100000001, 0x9, 0x7ff, 0x0, 0xec, 0x6, 0x2000000, 0x6, 0x1, 0x6, 0x2, 0x8, 0x9, 0xfdf4, 0x0, 0x1ff, 0x380000, 0x5, 0x6, 0x81, 0x8, 0x0, 0xfffffffffffffffd, 0x3, 0xa9b, 0x7, 0x100000000, 0x0, 0x8, 0x5ef, 0x7, 0x3, 0xd1f7, 0x8001, 0x100000001, 0x7, 0x4c4, 0x2, 0x5, 0xb7, 0x10001, 0x0, 0x2, 0x800, 0xfffffffffffffff9, 0x0, 0x8000, 0x3, 0x6, 0x80000001, 0xc95, 0x2, 0x1, 0x72, 0x101, 0x200, 0x2, 0x3e23, 0x2, 0x6, 0x8001, 0x100000001, 0x6, 0x1, 0x6, 0x8, 0x10001, 0xab, 0x7ff, 0x8000, 0x20, 0x6db9, 0x2f, 0x2, 0x20, 0x7, 0xffffffffffffffff, 0x80000000, 0x100000000, 0x3, 0x5, 0x3, 0x4, 0x4, 0x9, 0x1, 0x400, 0xffff, 0x59d, 0x7, 0x0, 0x7ff, 0x4, 0x3, 0x200, 0x1, 0xf11d, 0xf8, 0xa9b, 0x200, 0x2, 0x81, 0x20, 0x0, 0x2a8, 0x6, 0x401, 0x100000001, 0x6, 0x9, 0xfffffffffffffff9, 0x81, 0xdda4, 0x8, 0x2, 0x1, 0x2, 0x5, 0x92a5, 0x2, 0x0, 0x80, 0x100000000, 0x4, 0x8, 0xf0b, 0x9, 0x6, 0x7ff, 0xd3, 0x7, 0x6, 0x8, 0x1e, 0x8, 0x8001, 0x10001, 0xffffffffffff4e3e, 0xffffffff7fffffff, 0x3, 0x6, 0x3, 0x800, 0xb5da, 0x307b, 0x7, 0x7c, 0x80000000, 0x9, 0x6, 0x3f, 0x3f, 0x400, 0x1, 0x5, 0x81, 0x6, 0x800, 0x81, 0xfffffffffffffffc, 0x1, 0x8, 0x5, 0x1f, 0x7, 0x2e1075cc0000, 0x6, 0xfffffffffffffff7, 0x9, 0xffff, 0x8, 0xef, 0xcc, 0x3, 0x9, 0x1ff, 0x1f, 0x45, 0x1, 0x7, 0x2, 0x1, 0x40, 0x3, 0x8, 0x3ff, 0xc58, 0x2b3, 0x2, 0x5, 0x0, 0xeb, 0xe49, 0x7f, 0x20, 0x4, 0x9, 0x2, 0x100000000, 0x81, 0x1, 0x9, 0x4, 0x3ff, 0x100, 0x381d, 0x400]}, @TCA_CBQ_FOPT={0x10, 0x3, {{0xd, 0xffff}, 0x3f, 0x7}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0xd, 0xfff2}, 0x9, 0x4}}]}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x420, 0x2, [@TCA_CBQ_RTAB={0x404, 0x6, [0xfffffffffffffffd, 0x7, 0x1, 0x8, 0xfff, 0x7, 0x20, 0x3, 0xffffffff, 0x8, 0x1ff, 0x1, 0x6, 0x9, 0x1f, 0x85, 0x6, 0x2, 0xfff, 0x400, 0x9, 0x10001, 0x10000, 0x0, 0x7, 0x6, 0x6, 0x8, 0x24, 0x134, 0x8, 0xa0626a2, 0x3, 0x9, 0x4, 0x1, 0x2, 0xb122, 0x5, 0x5, 0x9, 0x5, 0x6, 0xff, 0x5, 0x7ff, 0x4, 0x35, 0x8000, 0x8001, 0x3f, 0x0, 0x80000000, 0x7, 0x20, 0x80, 0x0, 0x13, 0x100, 0x135, 0x0, 0x5, 0x1, 0xffffffff, 0x0, 0x0, 0x100, 0x3, 0x9, 0x4, 0x7, 0x6, 0x2, 0x7fff, 0x7, 0x40, 0x1, 0x1, 0x40, 0x6, 0xfffffffffffffff8, 0x5, 0x0, 0x15d0, 0x4, 0x1, 0x5782, 0x3f, 0x8, 0xfffffffffffff705, 0x5, 0x0, 0x20, 0x0, 0x1, 0x81, 0x5, 0x7, 0x7fff, 0xfffffffffffffff8, 0x7, 0x5, 0x7, 0xffffffffffffff01, 0xefe, 0x2, 0x7f, 0x8, 0x1, 0x100000000, 0x2, 0x7, 0x8001, 0x35, 0x12b5, 0x5, 0x6, 0xed2, 0x92f6, 0x100000001, 0x20, 0x4f2, 0x6b0, 0x0, 0x9, 0x80000000, 0x32b99b14, 0xfffffffffffffffc, 0x5, 0x9, 0xfffffffffffffffd, 0x1, 0x7fff, 0x10001, 0xdc, 0x9, 0x1, 0x8, 0x80000001, 0x8001, 0x1, 0x10000, 0x5, 0xffffffff, 0x6, 0x3, 0x2, 0x401, 0x6, 0x61, 0x8, 0x3d, 0x4, 0x1, 0x100000000, 0xffffffff, 0x7, 0xff, 0xfffffffffffffffc, 0x7, 0x4, 0x8348, 0x3f, 0xfffffffffffff647, 0x12c3, 0x5, 0x2, 0x4, 0x76, 0x0, 0x5, 0x20, 0xb771, 0xffffffff, 0x4, 0x5, 0x0, 0x0, 0x5, 0x1, 0x0, 0x2, 0x6b94, 0x0, 0x3, 0x59e, 0x800, 0x2, 0x5, 0x1200000000000000, 0x9, 0x4, 0x599bf95d, 0x10000, 0x1, 0x4, 0x10001, 0xbcc5, 0x81, 0xde9, 0x6, 0xfffffffffffffffd, 0x9, 0x1f, 0x7, 0xffffffffffffffe0, 0xa21e, 0xe5, 0xa1eb, 0x3, 0x7, 0x8, 0x22, 0x10000, 0x0, 0x2, 0x1, 0x924, 0x2, 0xfffffffffffffbb8, 0x4, 0x5, 0x7, 0x7, 0x100000000, 0x87efb2e, 0x2, 0xffffffff, 0xffffffff, 0xb6d, 0x1, 0x0, 0xffffffff, 0x800, 0x100000001, 0x7, 0x7, 0x100000001, 0x773f, 0x10000, 0x1, 0x5, 0x5, 0x9f, 0x5, 0x986, 0x557, 0xffff, 0x5, 0xc39, 0x51407013, 0x5, 0x3, 0x6, 0x3, 0x7fff]}, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x18, 0x1, 0xc, 0x3f, 0x8000000000, 0x7, 0x8001, 0x1}}]}}, @tclass_kind_options=@c_qfq={{0x8, 0x1, 'qfq\x00'}, {0x2c, 0x2, [@TCA_QFQ_WEIGHT={0x8, 0x1, 0x9}, @TCA_QFQ_LMAX={0x8, 0x2, 0x3}, @TCA_QFQ_WEIGHT={0x8, 0x1, 0x6}, @TCA_QFQ_LMAX={0x8, 0x2, 0x8}, @TCA_QFQ_LMAX={0x8, 0x2, 0x7cb4}]}}, @TCA_RATE={0x8, 0x5, {0xa3, 0xfff}}]}, 0x10f8}, 0x1, 0x0, 0x0, 0xa4fd8aaa81f5ea35}, 0x8805) [ 168.576947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8242 sclass=netlink_route_socket pig=12745 comm=syz-executor2 19:28:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pipe2(&(0x7f0000000100), 0x80000) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) write$P9_RREADDIR(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="2a000000290100d82b000000020000000600000000000000810000000000000008077f000000696c6530"], 0x2a) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:34 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x0, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)="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", 0x200002, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0)=0x400, 0x7) r1 = openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000000)={{0x1, 0x555}, 'port1\x00', 0x64, 0x4, 0x21, 0x80000000, 0x9d55, 0x8, 0x3, 0x0, 0x2, 0x4000000040}) [ 168.596934] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)=""/248, &(0x7f0000000200)=0xf8) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)="63677246fbebbfad73cf840000", 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) 19:28:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) socketpair(0x19, 0x3, 0x5c758231, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x1c]) pselect6(0x40, &(0x7f0000000340)={0x7, 0x1ff, 0x3, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000127bd7000fcdbdf250f000000280003001400020069703667726474617030000000000000080003000400000008000100020000000800040001800000"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000004c0)=0x0) syz_open_procfs(r5, &(0x7f0000000300)='net/fib_triestat\x00') 19:28:34 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r6 = getpgrp(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000069c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006a00)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000006b00)=0xe8) getgroups(0x2, &(0x7f0000006b40)=[0x0, 0xee00]) sendmsg$netlink(r0, &(0x7f0000006bc0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000006940)=[{&(0x7f0000000280)={0x14c, 0x1d, 0x20, 0x70bd25, 0x25dfdbfd, "", [@typed={0xc, 0x91, @u64=0x7}, @generic="63d5d93cf8ee9d3924289123e1d642c50cd0953df5c54cbb950cc1a40d2a7f7e0613ffad13a916b22a55987a5e81243643f172f26ef3a21ba1e932b2889860fb4d262d09b4ef73c8931f4b09b971267eece2d9a92519de80d9939d0004fb5ded2f698e6b0c633b9842080596fa94182d6ac5d77956d0b0c8af65e3381d2cc093f55bf8486de6d38c8deae60f17997ec1a8c365445998a5a3aa09d88786260adc4e977b948fe98bc84b5899f26b176d4733799c3a94adcf77dc53f2d2", @nested={0xc, 0x94, [@typed={0x8, 0x4e, @ipv4=@multicast1}]}, @generic="c9fbde6421a46ceed9b7cb058b38ce284100aefaf3472ce8482eb7d61dec66b4171f1ad7ae4a8a41fa30cbe8cd305536512f1c94979c1f2dca82235685e96c96ea24b2e783bf016aa7455acf292635458a8b67fe19aa18c33cc59fbbee93e8fbc6d4b5b79c4685"]}, 0x14c}, {&(0x7f0000000400)={0x748, 0x4, 0x102, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x1c, @pid=r1}, @nested={0x33c, 0x3e, [@generic="8d758def8dd83a8de85ba0de1592237117c63ca4d94e05e798aaa872b7e75a55f44467e276ce426bd4d8d1cc9bdccd7f4933cc49d63b9af0ed1d0764ddeecf6781d843d09e395aaee448af6757f500c3fe176da2c3b4e7d855fbb6fe6ea17659c5c245b65a76cc8f1bfa5f3669b8fd7c6ebbca44b2cae84ef0e4ebc1223629d6d808ac8bf22174a09ce0a3be31e1579331a4ec76626ac4ebf5b021badd6bff99ef8610eb9bb2c5cfd1d269025cdec475813164065ff801e619b318dcc1611dbec6a3794dea24860243e0f3df0d8ecbb2208a40ab17d546480843817d00c3d774841aca6ba86cc439a982b8d4973aa687", @generic="e902ef0800fe390750bbe7bcb96ca596b75f8894d79dc2f3713aefc83b6bebf7b125d0caac7f564f43fab67b5524a05e9ca0277532f14c9a1c3b4a06a55fadb68d6063b11b15f9f1af4c75706a7f4e2f2a3606a4295cfa8142fc1ff6d5fd7b6d5cfd08fe31283a195f30075be4fb1c442e36b910e020c3e1898afb8b5c68dc5bc378023932d4749305d913c1d504f5e2d521006264e280cd76896d8fc3c944201ad3259a10da308e72360d354966268d7b5c9813e4eccdbd013867b6e89bf321c976bd1a8fcab0378aa7c9cc9e2d4d", @typed={0x8, 0x62, @ipv4=@rand_addr=0x1}, 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@generic="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@generic="413acfeb35c2c81107ba8161478a3c380dce82587345e9310d384ba9eca3787f48a8c490e7fd686d8d318e02f5c7947efa36cff4ec65b1dff75b1427a334d28678f2ea8155fb8d2b36b7ba6847dc66d423dbe11e4073241ca1e7cabc700d5013b0fa5612882cc90c1165ceaf6fa367a760633c7055b7ba4b1e14e51c502718b02af1582cc978ed9e212278208f2ccabc7f062d1528f4cb8831cbf6b6c9396c27ccbd1c6b45e8ad5563d6ba8874f5a5e5d753413cec836744f866b1fc9d6103f58415897a4461c5ed3a1bb824f4e3f62132c1709c5016b604fcf6884a493e6ff7c8", @nested={0x1a0, 0x61, [@generic="4f1be4bcbec6fe1e56be9c", @typed={0x4, 0x41}, @generic="c0c9c465c2e857e47a289017a33f6578502fec4a587c7fd0a9901d62085cd6ff9bb100df465551fc35d15ec45f0f374ab74635d01bb118b76dda2283ef15d6fc26871486c730824eacd193e200b81fc77d858887638284370c31fa5c1cc09bda7836f75a32acf7218a96c6cab1015cd4976f91c51cdea4d9b666a608582ef206935bc569c1bb2816c31adbf012060cd490275a79d124e57aa749a104", @typed={0x14, 0x1, @ipv6=@local}, @generic="f5eff61d1a08d0419010c6602fe57589756cddc16f2bbc216d0e463a747a9e8eff50f3f59bc9e61e28e7a0244dbe47009eb4d987f4632db9475e5f90d5c2998becd08ff4ecb815d8fe3f836b3992588699c6e21888b1dc676988ca8be79972485f8294cbf765fc5f141ee04191ff452c49102f3629754e953ae7acd8df1255db7a443c79b0207d95d6297fb08cda300326e7577aaa8a499a52b60b5820e1ba1388d2feb668f258f2fa68086b523ae1945bf30873a029c410c5c0715106908076e38e2af8e78464da70d97b55bcb171942e38", @typed={0x8, 0x7, @u32=0xee49}]}, @nested={0xc, 0x57, [@typed={0x8, 0x93, @pid=r6}]}, @typed={0x8, 0x5, @u32=0x8}]}, 0x4734}], 0x7, &(0x7f0000006b80)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20}, 0x4000000) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r10 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r10, &(0x7f0000000000), 0x80000002) [ 168.624525] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 168.656579] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8247 sclass=netlink_route_socket pig=12770 comm=syz-executor4 [ 168.662900] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 168.785049] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 168.824603] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8248 sclass=netlink_route_socket pig=12803 comm=syz-executor1 [ 168.825659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13619 sclass=netlink_route_socket pig=12803 comm=syz-executor1 [ 168.825718] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29811 sclass=netlink_route_socket pig=12803 comm=syz-executor1 [ 168.825769] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26474 sclass=netlink_route_socket pig=12803 comm=syz-executor1 19:28:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) socketpair(0x19, 0x3, 0x5c758231, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x1c]) pselect6(0x40, &(0x7f0000000340)={0x7, 0x1ff, 0x3, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000127bd7000fcdbdf250f000000280003001400020069703667726474617030000000000000080003000400000008000100020000000800040001800000"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000004c0)=0x0) syz_open_procfs(r5, &(0x7f0000000300)='net/fib_triestat\x00') 19:28:34 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000040)={0x3f, 0x20000800, 0x2000, 0x9, 0x3ff, 0x7, 0x100, 0x10001, 0xffffffff, 0xe0f}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./Cgroup.cp\x00/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000401, 0x3) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x7, 0x0, 0x2, 0xfffffffffffffff9, 0x7, 0x7f}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) write(r0, &(0x7f00000000c0)="4e25cf15fefe3a236b8a87d37de8f55e087652086461f2f0f309f8a4de5a87a1ec4b89cfaba711139685b7defa83f8a9d83b4509ee030932e60fec50c2931f9592a6fd358db238519a5d8b0d8d41ebbadcec4059aa9d8c98b5e429b7c9830c8b45b4a5", 0x63) 19:28:34 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x0, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:34 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000180)=0x7) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x400080, 0x0) sendfile(r0, r3, &(0x7f0000000000), 0x80000002) 19:28:34 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=@delqdisc={0xcc, 0x25, 0x20, 0x70bd26, 0x1, {0x0, r1, {0xfff2, 0xffff}, {0xc, 0x17}, {0x8, 0xffeb}}, [@TCA_STAB={0x24, 0x8, [@TCA_STAB_DATA={0x18, 0x2, [0x8, 0x81, 0x8e1, 0x3, 0x6, 0x1, 0x3, 0xb69, 0x7, 0x800]}, @TCA_STAB_DATA={0x8, 0x2, [0x9, 0x101]}]}, @TCA_STAB={0x4c, 0x8, [@TCA_STAB_BASE={0x1c, 0x1, {0x3f, 0x40000000400, 0x3, 0x1000, 0x3, 0x7, 0x20, 0x5}}, @TCA_STAB_DATA={0x10, 0x2, [0x6, 0x10001, 0x2, 0x47e2c3b8, 0x0]}, @TCA_STAB_BASE={0x1c, 0x1, {0x8, 0x2, 0x2, 0x6, 0x2, 0x2, 0x6, 0x6}}]}, @TCA_STAB={0x28, 0x8, [@TCA_STAB_BASE={0x1c, 0x1, {0x7, 0x0, 0x6, 0xfffffffffffffff0, 0x1, 0x4, 0x4, 0x2}}, @TCA_STAB_DATA={0x8, 0x2, [0x4, 0x1]}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x3}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20004000}, 0x1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000003c0)={@dev, @multicast1}, &(0x7f0000000400)=0xc) sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:34 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:34 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:34 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:34 executing program 6: socketpair(0x17, 0x4, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000040)=0x400, 0x7) 19:28:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) socketpair(0x19, 0x3, 0x5c758231, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x1c]) pselect6(0x40, &(0x7f0000000340)={0x7, 0x1ff, 0x3, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000127bd7000fcdbdf250f000000280003001400020069703667726474617030000000000000080003000400000008000100020000000800040001800000"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000004c0)=0x0) syz_open_procfs(r5, &(0x7f0000000300)='net/fib_triestat\x00') 19:28:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x88) write$selinux_validatetrans(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x80) socket$inet6(0xa, 0x800, 0xe6e6) r3 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000140)=0x7) fchdir(r3) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) [ 169.158736] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:34 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) 19:28:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) socketpair(0x19, 0x3, 0x5c758231, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x1c]) pselect6(0x40, &(0x7f0000000340)={0x7, 0x1ff, 0x3, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000127bd7000fcdbdf250f000000280003001400020069703667726474617030000000000000080003000400000008000100020000000800040001800000"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000004c0)) 19:28:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = dup(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x468, 0x4, 0x9, 0x520, 0x70bd28, 0x25dfdbfc, {0xf, 0x0, 0x7}, [@nested={0x2c8, 0x6c, [@generic="fd715c79eb2fa88366bb3fd73f88a4500124356b7e710275dd5e6518e49e15c55af2cdfa6fa955cd41aac56439a83712", @generic="02ac28c55208ddd586bbefb48c180d7b15dc6d22f4d3cf65856fd5b0d9fbf05e0d8b171a1e5fcf692addb307eb96d419f98b7a1ff88a04a4e75410bfd64d67d8bc24f735df7a6f08ef287d3e355b02a34af43fdf05f56af4a59e1bc4a05464444184c8fb688305dc868c44f990c5d52e884f934f30ff89cd5c24f8cd48f1a15d25fd05a9882e3920e60c21432b3a8334a440c2aed0dc99840c5519356ea5a85eda48c5c275ddf11c1aae4c12e56cc0ba552d3b4866fbabae906ecac4727364fb2ebeb85031bc85a3bc0306aafdcd3b9452f599bf86b7b555f4e04e7f8a80722d5be710c79ab04b524aefe22e585d981d4c01171500aa", @generic="d0c86894a2367c481e17b9ad321c672117557bd94c23e354ab2c", @generic="2d9801a55c358e9de11d9a1fb1fe6981fe5b2d75f140758bc680d2e8c7216e3cca380c7d779d7a0411d19e759a81666fc96e372167abac62c58c2e058e0bb4ac8ad7f03f53a35bbd67e66c8d8d8b0d7f2f50faaad005a169dc387d611f2e21f8729c85a074d19bc3af7459e5b5febe4140e1a88d480de486503a47cd9b945db432204579a4f0ac1a9f4ebdbac2ab8d7fcd92b68f3bddaf2a673f3257d6badd7919b22b8bf60689db6a29acefdc4f1122455f80702c419a6b6f0e684e3a911eab172281d3c5675e896779a553c86f2d4d41eff9c60cffd3", @generic="2061504495e6cc9452c405c038606d52784118ae6dc65f00294657c33dcbd16f1469c50e6e0469ac053e1e9e6bf756de4f3367f7281ff1d317bf438d3300f95a08c9c7356424c0d59ab619414199c132fe43eb3dffcca1e31caa933df76cd20c4148cb67c211352ea7df587a80bd58c83957cae11492811092e0f4e0bc68387cc3d9b0815fdde5b5bfcf5aa90192c7eac4947c3d8ef1629d7a39a7606870dca8ffd404ad89c2e62836b84c1e5b"]}, @typed={0x8, 0x89, @pid=r4}, @nested={0x184, 0x55, [@typed={0x10, 0x83, @str='eth1ppp0\x00'}, @typed={0xc, 0x5a, @u64=0x4}, @generic="323cc8940c6df7c2c057ccfe2ea316f0a1e2bd0bb96701984cc6d24e4412fb7aa47b1a1bf5e523c5218603e7429fd6eb2df81bc280b48a7ea91975ef6ef30bca36a1c7002dcdbaf7cbf4a826b00ce91c6ba78ca8d3e9f2edafdd74e5b3663ecd0da52e5442199161e5b0770ac57ce4719fdab70d33", @generic="e8a0ebbcb3e41327e02ee91a2b5802789adf795645fd5b32c6a3a1ad73650303b9412a82b6ee16837d9d85d29b75d719025d38122ab010cf35c7129ad38bb6ea7958296e1af2d6216579427b1d99556b1c52301d499e64f98121d88c12ee4ab72799a4ad619c661297b3962a77d088a847d0486e1d02d7f5450e4ceb0be22a7537b07fdb3fb341204b7bd363d82d3efc4e8f7c982fcc8622fb83771061a8025576f2781177d293c30b40307ac67c128f18195988dd80f0aba50cba4d73cb9f013f3a392e7239a560c79821c8b15d039ca1ef79f6609b34a635a6b02f4e685fd9a2e2162af9757447a5d32131"]}]}, 0x468}, 0x1, 0x0, 0x0, 0x10}, 0x48015) 19:28:35 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r4, 0x541d) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) fcntl$dupfd(r4, 0xfffffffffffffffd, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r5, r6, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r7, 0x2) renameat2(r4, &(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r7, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r4, 0x5605) r8 = socket$inet(0x10, 0x3, 0x4) sendmsg(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r3) sendfile(r2, r7, 0x0, 0x8004) 19:28:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000, 0x0) r2 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001440)=0xe8) r4 = getegid() r5 = getpgid(0x0) fstat(r0, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpid() getresuid(&(0x7f0000001a40)=0x0, &(0x7f0000001a80), &(0x7f0000001ac0)) getgroups(0x1, &(0x7f0000001b00)=[0x0]) r11 = getpid() fstat(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, &(0x7f0000001c00)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001c40)={0x0, 0x0}) getresuid(&(0x7f0000001c80), &(0x7f0000001cc0), &(0x7f0000001d00)=0x0) lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002300)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000200)="ce37e142d2c8643bb4106c8fac0e68b72b822834262d5b98f29fbd0d86cd7a1884341a4675179824a24f67d538efd152cae4408d9a9c9e90a55ceb6339da7e56616a07a1ccd71440a163ded5ca721f140ad4db4aaf9a007e208112e2db97ba069289b06e376d53573df7ce0d2abe51316ac353897ef1cc3ede9fbca6fb6440a8005fb169a1e9e338f557757e047ae6512284d632b6348eb234deb732cb9329bb15a90558bc15992a45d97476a4d5dca733dde8984ee9a0d0", 0xb8}, {&(0x7f0000000300)="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", 0x1000}], 0x2, &(0x7f0000001480)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x58, 0x20000080}, {&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001580)="0112e9b12c5b856bee1ab1d807dd0bd60868637a016c1d085a587138a662efb53741b18ed8cb57ae45802c0b1b051a7abbff63317fd09d98e084b5a6cf8a9cd1dba616d8da83799a6c8cbc41d32cb06a44ccb0727104e36dabbdd642b67410f8babc9d3460da5b392bc17d84d2082d0ecc50f78c7f4877d75d878568c34d42416852fac72d744b436644fcc5f6cade54c28cd306d4bca700eb5d851c5415507fd0470c89b6a6f197a225f7e8e8a63d3135828211535889257c0dc38f508bf5f26180948a2ba985f14062817d259ea0f53728e6c31508e0863e940353d3d871768a573413b5beeb0700acb7df11e1", 0xee}, {&(0x7f0000001680)="34771b727102872fee5afa9377d9b2e7ad08f1d7f0591f91b4a658b0ab16a4b1eaa4a7289b5c1e18a323d42c24c6f52aeab3e15309f8dce6", 0x38}, {&(0x7f00000016c0)="91d5ce8b21020166b5d985000f2b410af8626b22b1d2d807c3747643812682aaecd841158dcb2530d797d6b30ed9875034ef53833a4d5e4dacaf7d1305ca17ab8589f6ec66551a0735790158896537473ef5a03f7d27683bc13b1b2c4f0a75bf6627661f6198ee916936e8d1ef0c93cf1b697dc4a078d2d65d429cb59836e55daa39b37c193598a31fdaebda4147fc7af48874e1de1b036cfc69395ae568fc7c50135a23", 0xa4}, {&(0x7f0000001780)="2357b65c4083ab4ede6dd7629711a30ff20b183b3d5cee2ca7a1cebc5d290bd46712d5c3034a57123a3b5b553b9e6f101b8819337ead727f0104d169d4e29027ad346a625665a21186fbd91f6fd5d1f25a9cfe8f2ed67ef08739c8213baf08db8035ce270a898c5131ed47b025d79bd06caf55f10c8c5030fbc240e33a1d60a6ff9f0d81305803852b12e3256acf048fde0fe204f25c1efcf339293ccd5e5a42b5c2c7ae1b9a1b5f2289e42bebe6a29e96cc950e445807cfe663525afbbbb93927cc6c410cb9c52f8e2a6636b102f03c3f046a43b9616c5b984f10ef962d2fe5458248ce477f2243f3bc9f60aec374d4f135d87fb4", 0xf5}, {&(0x7f0000001880)="6d087affc691a1efab6cfbf97cb1b03243ef81e5", 0x14}, {&(0x7f00000018c0)="9d6586481e1ee3d18cc61192da33ce2d7566659cc612ecf8e55dd9892cbd22d2ada9dc1b739b8b69f5e1fa37322343fb78cfa4939e9a6c8c07d2ee8dc49421f5c9d5f1a742be960cdb56e2730878febd10cb081a405f13980f5dbc848a8c9bf9", 0x60}], 0x6, &(0x7f0000001e00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x100, 0x4000}, {&(0x7f0000001f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000001f80)="8d32f232c6e24c4939ef7945964d15198fdb27aed9d83eac4bb5466f9f050ec957e62e3615a901bba80256a84b32c2355317b15407b5c0985ae1ae44b092cdee383cf909aea1901b43373465709eebe2417f3b4e8666ab3cde752bba9724da94d2118f07d3c7726fcf6addd8ee4513bff8495d9efe19b82a35504a", 0x7b}, {&(0x7f0000002000)="0f611fbe13327c9c70863c045d5247ea", 0x10}, {&(0x7f0000002040)="808ea50978", 0x5}, {&(0x7f0000002080)="3d08cac8593e09f701e82c5860bba0746613bd435c5f2a994d14b2411a53ce647e6170b304a333640d01da8a32146653df01fbfbe8e9a0fe0c9f097ac4be205a344ab2cf4b65838a52dd54535a3eb2a75f857f0b19c200dcdd538d314e6c713b87130b5abda06d764fceac264f1a8e9d15c42e2cd60a0dc2cd133050faa04d60fdac6cc2d3a4317cefb3af5c7136f332df0d92af08a06b5bbf48f023536f42ce6e314ad2688c5a4e23ff745781f50d68211b31a9f29ddadec1b233ba85c8512ec3d30fffd794143412c0d47758bb", 0xce}, {&(0x7f0000002180)="7a19445874f24b39138600cd0a0cb984fab55f504ff1388bab99081668416f8be0cabc0f8418978676c7bb84261e7481cd60c5311b7519976fe19c014194e142b0373ffdec9d3a81c6a67bcaf2cd47a84655a082d77e55f46e3fbcf400b05faaba60d4782c02604330151c1be946ac75b19c86868883e34c25a0d2bec348a416eac1489b9da4f85c9b2125dc75213246639e117560d07feee1eb037ea84d48c1253f3e8f1d4bdc7df73e02315ecd7b9f11d8e4f692240dd04b1209c765cb4746e1dfb02121865b3f6493b8fb02", 0xcd}], 0x5, 0x0, 0x0, 0x8000}], 0x3, 0x20040000) r17 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r17, r17, &(0x7f00000001c0)=0x400, 0x7) preadv(r17, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/106, 0x6a}], 0x1, 0x0) 19:28:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) socketpair(0x19, 0x3, 0x5c758231, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x1c]) pselect6(0x40, &(0x7f0000000340)={0x7, 0x1ff, 0x3, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000127bd7000fcdbdf250f000000280003001400020069703667726474617030000000000000080003000400000008000100020000000800040001800000"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) [ 169.308627] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:35 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) [ 169.399696] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 169.532509] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:35 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x1b, 0x6, @thr={&(0x7f0000000280)="a29ce25cb7ba6caa0be6aaca69bde8c20a73e14aeb2038d9c2a3333cafe9c05503c3b94d209b78443784d07cefc56f9a2caa08d6fa2c715fa5255ac5b8304b05bf6274a8899cc26b08a54bb7b26cb734ae11b98c815f814be933402268ceea8707de9e832237b00022846af9c7140ec42bc8b5730e4032dbf9079c79158ae98433e8d2ef918e44b2640c7949de45c781466cebe57da7ff8d756cd3ec9fc4ce79f33fa8305603f911f4cfabad39ca97afd7d7ab0e8a5fae112131c55c3be0c3312900352de67464c64ef34d4261beb972d3989cf0dcaa78abf11c15f3dc1f75aa957d0ca0ccb65437968ed1e111448b", &(0x7f0000000180)="ab478279764ea833c95ffac33f5c9695880af991bfcaf3e09e65c5a2e87b9fdadd84566e224cf7bf5c2d38cd958df560a9a3d11b33ac845a716ba33b642213d54a3debbb17e57814945b57"}}, &(0x7f0000000380)) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f00000003c0)="481373f68f47cc30f829f5a19231642aac4906c0fc44de869c031f0777195963123c42794df1d4e3744e03b8a9b08b362c14b949a1547cdb160f82c620863b99705a8d3adc551b1e377b7bacb1e21d74902bb90e719f16c6a51e98a73e664b0bd28d68d77293247cef6846d4b23436a8dd9246d6984c9be260c289ae855fdb48f6311e0e18d60fbdb7fb1aa3a9371b10cf5a8c6283fc4d08070a5e56ac93e831c57c60f941", 0xa5, 0x4004, &(0x7f0000000480)={0x2, 0x4e20, @rand_addr=0x8c}, 0x10) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:35 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) socketpair(0x19, 0x3, 0x5c758231, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x1c]) pselect6(0x40, &(0x7f0000000340)={0x7, 0x1ff, 0x3, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') 19:28:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000180)={0x5, 0x2, 0x6cf38e41, 0x9}, 0x10) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000300)) fcntl$setsig(r0, 0xa, 0x26) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000005c0)=""/4096) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000006e00)=[{{&(0x7f0000000540)=@hci, 0x80, &(0x7f00000006c0)}}, {{&(0x7f00000058c0)=@can, 0x80, &(0x7f0000005a40), 0x0, &(0x7f0000005a80)}}], 0x3d5, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$RTC_IRQP_READ(r5, 0x8008700b, &(0x7f0000000100)) r6 = openat$cgroup_procs(r4, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r6, r6, &(0x7f00000001c0)=0x400, 0x7) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) 19:28:35 executing program 6: r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/171, 0xab}, {&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f0000000200)=""/38, 0x26}, {&(0x7f0000000240)=""/75, 0x4b}, {&(0x7f0000000300)=""/158, 0x9e}, {&(0x7f00000003c0)=""/253, 0xfd}, {&(0x7f00000004c0)=""/136, 0x88}, {&(0x7f0000000580)=""/109, 0x6d}], 0x8, &(0x7f00000017c0)=[{&(0x7f0000000680)=""/77, 0x4d}, {&(0x7f0000000700)=""/155, 0x9b}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x3, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:35 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:35 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) clock_gettime(0x2, &(0x7f0000000880)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='bpf\x00', 0x2, &(0x7f00000002c0)="dc952351ed2ba6140967d282f5136550f6151a205450732926bbb8154a112e5b6da076b752bb91371e4cb71a1433cc5f145e2f7daf3d6178f8ba242640097f3d266033c4c23b7987ee1f95dc3aff5d8b20d995d8bc8c6e76d2037da350feb5606186ca2430d9039d34abcf48ad80918282a69d4e1982cf9e2bd6fcb8bfbd91e8d5dfa35ae714c4e551723f72837f99d71fd80c907a3658c80d7c25a71b8f21e9fb6fe6c86bf6f7b0ff748b4a18e7f25ef58d6ee1e6f74e42b5d4be46baf06be1db85ea2d219fc96d7a9617af") utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0xfffffffffffffffd, 0x4}) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000000640)={r3, r4+10000000}, &(0x7f0000000680)) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000840)={{0x0, 0x1, 0xff, 0x0, 0x8}}) syz_mount_image$iso9660(&(0x7f00000006c0)='iso9660\x00', &(0x7f0000000700)='./file0\x00', 0x6bf6c5f5, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000740)="168c91f6b5a06983a62bcc5c397328439dafcfbe529b134e7bdbe5092b0aeb1ba211d4c636bc3841960b0a561994df1989549a59f7c63320e64d193f8c34b122479f59ad500ec6cd601a90706b6eedb6372d123cd442d6258dfe55b24010f8dba436", 0x62, 0x86}], 0x80, &(0x7f0000000800)={[{@sbsector={'sbsector', 0x3d, 0x2}}, {@uid={'uid', 0x3d, r5}}]}) chown(&(0x7f00000003c0)='./file0\x00', r2, r6) 19:28:35 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r4, 0x541d) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) fcntl$dupfd(r4, 0xfffffffffffffffd, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r5, r6, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r7, 0x2) renameat2(r4, &(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r7, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r4, 0x5605) r8 = socket$inet(0x10, 0x3, 0x4) sendmsg(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r3) sendfile(r2, r7, 0x0, 0x8004) 19:28:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x8000, 0x5, "b1ba6a6ff62f233a"}}) 19:28:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) socketpair(0x19, 0x3, 0x5c758231, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x1c]) pselect6(0x40, &(0x7f0000000340)={0x7, 0x1ff, 0x3, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:35 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) [ 169.768619] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:35 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) 19:28:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) socketpair(0x19, 0x3, 0x5c758231, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000000340)={0x7, 0x1ff, 0x3, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) [ 169.834939] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:35 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x0, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:35 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) pselect6(0x40, &(0x7f0000000340)={0x7, 0x1ff, 0x3, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) [ 169.971478] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 169.989236] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 170.078528] ISOFS: Unable to identify CD-ROM format. 19:28:36 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(0xffffffffffffffff, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:36 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mknod(&(0x7f00000000c0)='./file0/../file0\x00', 0x8080, 0x10000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:36 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x0, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:36 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000000340)={0x7, 0x1ff, 0x3, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:36 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000040)=0x6e, 0x80800) accept$unix(r1, &(0x7f0000000140), &(0x7f0000000200)=0x6e) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) [ 170.348954] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 170.388537] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:36 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:36 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:36 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r4, 0x541d) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) fcntl$dupfd(r4, 0xfffffffffffffffd, r4) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r5, r6, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r7, 0x2) renameat2(r4, &(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r7, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r4, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r4, 0x5605) r8 = socket$inet(0x10, 0x3, 0x4) sendmsg(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r3) sendfile(r2, r7, 0x0, 0x8004) 19:28:36 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340)={0x7, 0x1ff, 0x3, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)="276d82c64a0086023e8aa83410666c40a30f94f965f7cb97de8fb90ad83a23390cafb07a3cb6d82d667b305d0187b0bdd525695687c541453a81ce55079b5f13d94bcbef4eef9212f3cdc639a61eb0be2e945f1a048180c64f8dd2bf707439aefdee578c35baa49707c05f87475f4948faf5c11d321815ef8aba6a80bc27d7db103ce8", 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:36 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:36 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x0) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:36 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800010}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000840}, 0x40040) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/pktcdvd/control\x00', 0x80200, 0x0) mknodat(r1, &(0x7f0000000400)='./file0\x00', 0xc000, 0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40300, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000180)=""/70) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r4, &(0x7f0000000000), 0x80000002) 19:28:36 executing program 0: pselect6(0x40, &(0x7f0000000340)={0x7, 0x1ff, 0x3, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000000, 0x0) ioctl(r0, 0x800000000890f, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) dup3(r1, r1, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) unlink(&(0x7f0000000140)='./file0\x00') sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) 19:28:36 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340)={0x0, 0x1ff, 0x3, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:36 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) [ 171.020838] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 171.048729] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 171.063961] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:36 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:36 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340)={0x0, 0x0, 0x3, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000200)="276d82c64a0086023e8aa83410666c40a30f94f965f7cb97de8fb90ad83a23390cafb07a3cb6d82d667b305d0187b0bdd525695687c541453a81ce55079b5f13d94bcbef4eef9212f3cdc639a61eb0be2e945f1a048180c64f8dd2bf707439aefdee578c35baa49707c05f87475f4948faf5c11d321815ef8aba6a80bc27d7db103ce8", 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:36 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 171.230711] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:37 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x900, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:37 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xffffffff80000000, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000040)={0x0, 0x13, 0x16, 0x14, 0x5, 0x20, 0x2, 0x11f, 0x1}) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:37 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x0) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:37 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(0xffffffffffffffff, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:37 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:37 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:37 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f0000000180)="5d1a2b5b8eec680b6335582c478b0eeba610c6ab153697eeb73ad45093ab34ad025a42a68aeaab32ede9801c48a46ba84b7d9475d3efdbfeac215d9d996900bd105711423facee90ca69d256a8b4eb053a4ecf1bb3d4468a83bc20c3a4ce769e32716a50239893fe") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='mslos\x00', 0x5010, &(0x7f0000000380)="4c34526a2998ad9b4eca1b2a7d454a94") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:37 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getdents64(r2, &(0x7f00000000c0)=""/132, 0x84) r3 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f00000001c0)=0x400, 0x7) 19:28:37 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x22400, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000000c0)={0x7, 0xb4a9, 0x3}) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:37 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffe, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) r3 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @multicast2}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x1a}, @empty, r4}, 0xc) 19:28:37 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x885, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) [ 171.624630] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 171.638593] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 171.658841] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f00000001c0)=0x400, 0x7) 19:28:37 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:37 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0xb, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x846) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ocfs2_dlmfs\x00', 0x40002, &(0x7f0000000280)="6c53005bfc4058647bacc2a9aee29c202919af88ccdac2cd6eae00525777e36ef18611550cebc3a3c844383a44e6a03e18f4c9956c12a104dce8806ee0e49495a96f4c78246a30af769b45501144772f4493be4aec4619f241895c245efd82a245300f63b5c5") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:37 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:37 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x0) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:37 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:37 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:37 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(0xffffffffffffffff, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:37 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:37 executing program 3: mount$9p_xen(&(0x7f0000000340)='bdev\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x2, &(0x7f0000000400)={'trans=xen,', {[{@access_any='access=any'}]}}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r1 = memfd_create(&(0x7f00000000c0)='mountinfo\x00', 0x1) perf_event_open$cgroup(&(0x7f0000000180)={0x7, 0x70, 0x7fff, 0x400, 0x7ff, 0x2, 0x0, 0x0, 0x40, 0x8, 0x6, 0x9, 0x23, 0x0, 0x4, 0x20, 0x9, 0x8, 0x2, 0x78f1, 0x20, 0x20, 0x7, 0x1000, 0x2, 0x80, 0x8, 0xfffffffffffffffd, 0x7, 0xfffffffffffffff9, 0x1142, 0x7, 0x6d11, 0x6, 0x2, 0xb0, 0x2, 0x100000001, 0x0, 0x2, 0x1, @perf_config_ext={0x81, 0x3}, 0x8400, 0x46030a29, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xf) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/udplite\x00') write$P9_RFLUSH(r1, &(0x7f0000000300)={0x7, 0x6d, 0x1}, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r3, &(0x7f0000000000), 0x80000002) 19:28:37 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:37 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:37 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) [ 172.179785] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 172.197784] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 172.215821] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) [ 172.232279] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:38 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:38 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x8000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) fcntl$setflags(r0, 0x2, 0x1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) [ 172.396580] 9pnet: Could not find request transport: xen 19:28:38 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:38 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:38 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, 0x0, r6, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r7, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r7, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r8 = socket$inet(0x10, 0x3, 0x4) sendmsg(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r7, 0x0, 0x8004) 19:28:38 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, 0x0, r6, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r7, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r7, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r8 = socket$inet(0x10, 0x3, 0x4) sendmsg(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r7, 0x0, 0x8004) 19:28:38 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chmod(&(0x7f0000001340)='./file0\x00', 0x84) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000001300)={0x8, &(0x7f00000012c0)=[{0xe1, 0x7f}, {0x8, 0x2, 0x9}, {0x0, 0x1, 0x9, 0x4}, {0x5, 0x2, 0x1000, 0x7}, {0x400, 0xc0, 0x2, 0x4}, {0x0, 0x8000, 0x101, 0x200}, {0x7, 0x7, 0x401, 0x1}, {0x1f, 0x4c, 0x81, 0x8}]}) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000280)="10764e2439b0e48ea23ee2267f0fdc757a568e41d23edf84e9815d28a1eef57df6079cd5173aae0de8d566f21ec2591f9f8df0ab6af34868c8c4c83d4f11df3b1c46fc164beaa6f197b35016f92fb49a0187dd7fed80ee2ea4d6cb0321ae0b73c2a5b09b89cbcee598229b3dc1c2cd2ab823e360f2091462737eaebacd722e437a97424ea93c0076bb3b8386d2daefbc01f153d945bbe07cfbdccc1d009fd47100859a2289bdce56fa1618dfdab22df5cdc6c3c96384c0344c0ace37b815d90ba9d444316a2e9be3475c95a402eab431fca6bb82a449cfd7f4775e7ff253acadeaefe16597249f1fd5483f81426107720a9cf59ec9752e2473ced86ebcd45418b069b3dc09e511b89a2e307153c61f32ff4338feb271093893198c995c2daed8e59af26df12cee504de1e8805c0211baee77959a96917c3e87461cfd0bb55bbb8c851e1d0dd2756f3ef5a01f5b79628a6afa14849f000b39afb9eaeba449902e45d7dff38aac9211e0b270fa466b66ff5fc8168d2f6b57155f2136fa618835148f55a230989327c3f518df0860343ee1955c4a299b572c29dc2602c551ecc02ef51536874adfeac5582400ce0716c5e0b89b5055995d12b244494810433214a82343b2938ff6db8b0ec14dbdaadccccd7f81de4ec07699b4cd39319a24e064c3d3619e51864e7bdf4eba4b0a0e9a195fce74c34ce87a69110fa8a91631106b1b09ac65669ce80921d8e462c832c5e1dcc2930ac74d6de724b868e335ac50705bc5e93a80ee77182f661d3c374f6f4b5d29692b0b32a86f983f65e47652817e3bc6d8ea85a79fe365fc9ec8b7b61a0eaf1a8a13bd5b60e47eb6fb9f70075f847301b91f4e35848eae7792df6afb81bf0b84d418b13269307b923ddb12e83be95d07fc9e2dc7de7940eac61355bcbaa8d4a17f000c23e0fbf087be552f193f6f5b28927396134249c3dd2c3dfcf40586c2b6d2942308380d8e9c2427217d128987866937da206842aad5e0870ad3115ccccb06a4a59da4594f09bd7c1b30d8204765c1d0878ac1ed55ef51c00375149c65b4273be30d67cb77bc1ad84caae30c1ae569964d09b7d06428288883c85f0639e2cd76c9eb5c1d562ba71c1add0bd18bb007c575f5e9502e814e0de51f60826c01816cdec9bd4e0ca7c49d2f8afc1c354c0bcfc230d1c844e07fe626d859f388d8bb76b4fbd6c35733d50c848c0a33bf19cd671ca26c187eade76cf236269284b63ab7d1bf3ebc22c7042b3c97a959a4a6774209de20b97e5c7abd3714f9f6d7d59c9735bf431d018606c31f0a1775345abf9d0edf99503ae527ddb0a97ccad9563d1612961f7bf97dc818e2458534cc9995c61fcf9a49ee410d1e6e8de312e9509cf66746787da2cb0bdae9920925ec216e373c38c4674e67e8c5dc4f6fbab5a4afeb6bdfb7ebca7cf21611ef3642927beaaf85c3f72c239bbce9df626fc4c5b635be30ab1c6915ae7039ccb5dd082a7d946006c0c7e82c177865c6f6a9d8500c8f5686eb8f9d1e68b2e831c5832456cda0d2f32c459d9dc7f2cfacc9a45bebaa1058b73d99e3d8ed899618374375fd353e22139d05f79c3b959d3e4a6de7f5532394b48a8a91d1e7901c1843a681576df0baa549d86e2240033c7babe306830ed28374b24db9f9e341f110b99234bcb0c0223ed4a2a81a9f4fbe7a3919c78fbf6e7df86ec41806358598e5102defcc92758b4b9725cdf38b5c3313640491b9a0b247f8890016dc2c1d1f06aa76401ae5eecabd45bfb86869df6096a33addc76c217b5a1d34b4ee0dbc18df1cbecae3471746fead297bc8f7b9ef0b1676f8f965100eb7bed086c947c3de66f2ecf74a2eed10df98eec63ef5357a0cdd12a9d331213afdaa1a16f1e99493959f16f13d12dd17e147d9e58d6f28b65e4662e9d87d0984e05af8bd59b79f3e798fd6bf4054405e626e0efe0b00750d5f773e7c57caac070d6fba5b234358b07b491bf898fd18988a9edab8131ff4763c79c51383d8dace846398e515e7dd32c777c819538fdd95b3467a929a79c968c96aad1b0d7826741e1498fadcefabd34a846cd8e05d268b20658642c5eea277ce0ba3b1a5064a474b8a534794f8b798cbbcbda93830e2bb2519427e7257e9543300a04d16b77c24890062c03f6f2dfe6bae196f388709305af36d6e9a15ea6dc15be79720205e2adc1d2922f8910f9c34904b43928e2b2fde5108bfc7d665326b4a04d547e6245456581690924ad01f0d1603fecb41685e72c211687ddaaf70e2045acc95edfd49f79832a462808639a69489f464c32c8e47d8871b5916a17fa0e9549b757613710a7ed824ac7c3941c23c7f68faec2ab2c8d457e6729ca81ea725226b0527539e841a3bf821c507263cbf9d1be123abcdfbca0035ad07b68afc6cd3b3c364e795d24d2952802410e29f0ce0aa514b9a3911230c3436718ce91db86c622c04f2db15aaf65729560bbbba758dfb1f96c1f09023f8768798343344aec341b70ab3576d73d23c61b448fa0ec6355dfdd6d9baf82ca97d5f8e2da7388475a92fa604019e1e0c74a41fadcf7eef4ab32a96acaac101eb1cae55c52300392204e444d623b8de67e5ebe4f56cdce28b1eba36b1e29a15107efa72ab66c348f4ca6bedbdc27ba777ff763af28e8da1cf3d14ac33fcf72014fb9b1b6f91501c8c825975d1e44d185e50621df408718ce09ec96387f30af845161ae2f6461fd5e653991b26285de2ea49d0072f3ebebe16607ee33f34e65effc9684a7c666c9ea97698eaa78c28f38859ec4c45301ad32b140804c34904e14b3552f5316f59dd893874fd53a7a9cc7e2f788e22083339b0045f459d7d79ef6309771ecd48347f8911d4fa64465328090e5d65cbfbaa0cc717d1959f679de7056db62b1c1165bbe242d5244af8cf9127856c0a61782ca55d5607553125662461d26247977cdb21a1f0ba74ddf73515497f1565ee90e0bee25a35c6fffc3dfb5cda3cd539296d7c2fa1d6375b3be3fdd64fed27711614dcb72c51751d17b6e916111560a7b4ea7438f05e72d6101920430d8dabb7a3219c601e1185a4b03555d72527c84f605275622885eeb8dd4b2089d861ea01035c23d3b195017a99eb6e4b68237f771243188aab4e7b2c37cd18026149ee8322faf5930e3ac579ee64af0ee1708ecce6196e6ea18b1c75cdc8dc05f8b28c37f4abd94583259fb01b7c01b2f1cb21acc92d56a4b62cb3e42297b5e884cf7e440907d29b6a3480c86011535db61514efc8687ec08a7cb82b72b5c73a8591c60dbb1e4565338d6f5e5c1bdcc65df7f9f47f3098088a5bf93146d05d7c8b286e0251f2691dc0867b656e1b2e8bd0184998323fa3ff9a64e91e6d6f1038be8e85cf47efa2d92d77aff254688c7a35dd1bcfaa9b8a86e6d25676bb36c25dbb31c33025a3342863860a1d9712053df16252ceb8dd43a14463e7a95d8e9d3ac20a1c342b42de941d5f37d052f25b9f834a0c50c44b50ed3f9f52c4f641626ec1a2160e05b312559e5782772357e2139d7db87fd43f8777ed830ca9c606c20071ff65963d73f90d3805120f7fc50df31fdaa8d257c9922cdf9f4bc80dfd674b83f8fb5f6a8744b722996ce7ca80977e50ce4be5b1a8b1493354dc0cf05399ad4a035b44099b9493c88e40022f5301fd8d7bc3356799a87dd931e11708289a0b3eeb190127b8e09c68cff876aa353367f3a9f6b637d17b7af1bbebc2b896243ce935e345433f06bbd1300350bb55757deee9aa973403d1e5af52c2a7c2e58f12e6403f93fb4ff9e08d3c037cdde09894c002c8400b474425e2d8640252ac5b85525650e2af76c09ed60b63e3e659eb7877974346a1a872806a54ba72b34fc9ab8caabc2365a1037c3fb4bd6a7bdf5774842249caf879ec03b4112d9291439aefa148355ca1719fa6897228bcdf1bdee827394ec5e9b3d5229326bdef5ba04ee55509dcac2f7a9d44c1e019e5b37c48cf6e03700ea28212ef059ec5a3b5e282f8c83f526edfa73cbf83f9cdcb709f627b1dd8cf425d7709361ee4040dca0c58f9af19b2b7e140df2ba279e1fc930adb8bd76098e32f7e5d97c91bb31a0e601eb83672eeffbe096ce6af71834bd30cf4db51fd25abadc2ff9137895b7505838ffb0fb4f766b57a6805731fb11fc39eabec09df35bfc39458833b876e494c3b5d23bd2e041a32746405ab5e3dd21e80382c9d9cef832152765a02bf29d053f691a907fc678b354481a0f71a470eda40c9fe89a77966beef27ea4f962b79a13e3d12a547526f6d2da14f8abf2fc5a596818b51f317ed3ae512e309701c864a7d55a0f2446e7908c747f381caf710e2b63fd230615aa0f87f67dce314a5102715ea0a71851175c1b5d8b1478815e8fb97f6207681bf27ad671f29428fa294d233a0d47a826f0cb55785413b30f484d3d70077d358eb0981736cbecbee41eff9fa555f84d3bf036b7335803035027d9aa5df6f8782589fa86f52a03b8b7e739f6dba3fdead422e474255c720778b8bc806801c76d2ea5e005ef742365436ba475daaead723e15d77a431c05234fd187f80a251cdb3e53cecaeef55c09620f66943bd226281e133c2280e478b060fe526c8748093b2949b8e072931f3bac209f46952b03fc93b75b6b7d0b4275212085939d3fd156e875db6b2528428eec18272001bd3e2a2d6c663fa83e8ee6c5402df36f5cd38368a10217b47b2473c3caa5fab62cc7cec84bf41fcfca791a07e20f07e8a6e2cba4f0aefaeb98cc2751aa72c95869769acde61984c0da89c6a4b82afb01bc70dc94858bf8b791868f9204f2522bd5580af041a841eb72e9fe5d4f46b42cac462f4e162867d623a1ef6d8b8601d9ea7aedaf03746e42fd5990857ef1302e8d818adef9fa6507873ac2585569721003035298acb9fdf8a9abb1850cac423e9824a700610dbd43bfadb064f0b799d38d9c4bbb3a34558949ec744e2f4035e1e0f20872d8ff5c1b946d0e67b1568b5c484348b184a16f70c9c50a4d986a79f555c8f7588fe090e3b0c3b959c5f44b75d902c1a89bad21ab8fee265c1e003ab2db96fd225f719d95586a8173da8f971e0fcca9fc1c054a31b3fcd8f4b17eb29aaeb74f65243af69e64b3ebc191f5e2d912fb67e29bd3791fe434bf23ac03dad21d88b80991846aa301619b8f196ff05510e0b7c42511f077efbe25f09030664f4edb7db50fd9aebfb9b4245f5fb0a564c3b49736aa3185e2ea9c234ded34f573d14296e019d9e650e71653c9c2922b3d6635b87baa5f72b92b3a4a0a9592e9898d48821330c3f0b9e5588fc074ac519826e550a73718310556b2fde83e9b1580cbf5b1c5b5c1398f9cf2a46b88161bd9dfdbc62b574d14a89dabd5c71441ce9d23a561fea18a80d3943f0875e21e3528a2d7f70d2ffa23ace8e4039ae1bdfe6092b4411567569c2707895035c2a24c0cd8f3a5105e7202721e08cb8fd63716ef173af5e3b50c77ed50ff98f983f803dd9eab5af6c08fa801e0e9e50c57359322aa79e3edce0708a1526320d74adc05981047a6147fd13ca931f836dbbd0ccf4d28944968c64cc67bac6381f0a68ae683171d93c9b92f997938c3cc065e57a94c578f6997d5a51d1ebf11fdddb0b69d5efa6c007cf9aeaac0eabdcb0be4cd93e7be42ca4df7a317143fbadc4f0ce7bebee19848d3cb72af73a3d3a5df0738c8fdee463366df9efe64b73610896e4074f00bb9a4b54a240426e93d88135cb834996b5abac025bc549be35ff43b209651c190864e1ea89f832a7f45b41") ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r5, &(0x7f0000000000), 0x80000002) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 19:28:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:38 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 5: pselect6(0x40, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x960}, &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x0, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x0, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) [ 172.652613] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:38 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x4, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x0, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) [ 172.797339] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x0, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 6: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:38 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x7f, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000), 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:38 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:38 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000540)=[0xee00, 0x0, 0xee00, 0xee00, 0xee00, 0x0, 0xee01]) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000740)='\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = geteuid() r13 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000900)=0xe8) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = geteuid() getresgid(&(0x7f0000000a00), &(0x7f0000000a40)=0x0, &(0x7f0000000a80)) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000ac0)={0x518, 0xffffffffffffffda, 0x6, [{{0x3, 0x1, 0x7fff, 0x80000001, 0x8, 0x20, {0x1, 0x5, 0x2, 0x9, 0x23, 0x7, 0x3ff800000000, 0x7a6f0f8, 0x7, 0x10000, 0x7, r2, r3, 0x3, 0xffffffff}}, {0x6, 0x34, 0xa, 0x100000001, 'mountinfo\x00'}}, {{0x6, 0x2, 0x78, 0x9, 0x1, 0x7f, {0x1, 0x5945, 0x1, 0x8, 0x1, 0x7, 0xfffffffffffff001, 0x8001, 0x4, 0x8080, 0x8, r4, r5, 0xffffffffffffffff, 0x8}}, {0x5, 0x2, 0x6, 0x1, 'ramfs\x00'}}, {{0x1, 0x0, 0x8, 0x8, 0x100000000, 0x1, {0x1, 0x1, 0x80000000, 0x58ac, 0x4, 0x7e61, 0x7, 0x8e, 0x9, 0xbb7, 0x66c, r6, r7, 0x1f, 0x1}}, {0x5, 0x8, 0x6, 0x101, 'ubifs\x00'}}, {{0x1, 0x2, 0xfffffffffffffffd, 0x8, 0x9, 0x8, {0x6, 0x2, 0x8, 0xe2d4, 0xfff, 0x0, 0x7, 0xde, 0x7, 0x2, 0x1000000000000, r8, r9, 0x2, 0x7}}, {0x5, 0x4, 0x6, 0x8fc, 'mslos\x00'}}, {{0x0, 0x0, 0x1, 0x8, 0xb7b, 0x94b, {0x6, 0x0, 0x5, 0x8, 0x8, 0x8001, 0x7, 0x3, 0x4, 0x100000000, 0xfffffffffffffffa, r10, r11, 0x81, 0x7fff}}, {0x0, 0x5, 0x6, 0x9, 'ramfs\x00'}}, {{0x2, 0x0, 0x2, 0x8001, 0x5, 0x9, {0x5, 0x3fc00, 0xc9, 0x470, 0x5, 0x7f, 0x258a, 0xff, 0x9, 0x2, 0xffff, r12, r13, 0x0, 0x1ff}}, {0x0, 0xfff, 0x0, 0x2}}, {{0x2, 0x3, 0xbc9f, 0x0, 0xffffffff, 0x3, {0x2, 0x1, 0xd5, 0x100000001, 0xea, 0x8, 0x8, 0xbd30, 0x8000, 0x8, 0x1f, r14, r15, 0x10001, 0x1}}, {0x3, 0x9, 0xd, 0x7, 'security@proc'}}, {{0x5, 0x3, 0x4, 0xfffffffffffffe15, 0x20, 0x2, {0x1, 0x98, 0x100000001, 0x2, 0x0, 0x9, 0x1, 0x401, 0xe5, 0x800, 0x1, r16, r17, 0x4, 0x10001}}, {0x4, 0x0, 0x6, 0x200, '!ppp0}'}}]}, 0x518) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r18 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r18, &(0x7f0000000000), 0x80000002) 19:28:38 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0xffffc, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:38 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x80000002) 19:28:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8, 0x0, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 6: mount$9p_xen(&(0x7f0000000340)='bdev\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x2, &(0x7f0000000400)={'trans=xen,', {[{@access_any='access=any'}]}}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r1 = memfd_create(&(0x7f00000000c0)='mountinfo\x00', 0x1) perf_event_open$cgroup(&(0x7f0000000180)={0x7, 0x70, 0x7fff, 0x400, 0x7ff, 0x2, 0x0, 0x0, 0x40, 0x8, 0x6, 0x9, 0x23, 0x0, 0x4, 0x20, 0x9, 0x8, 0x2, 0x78f1, 0x20, 0x20, 0x7, 0x1000, 0x2, 0x80, 0x8, 0xfffffffffffffffd, 0x7, 0xfffffffffffffff9, 0x1142, 0x7, 0x6d11, 0x6, 0x2, 0xb0, 0x2, 0x100000001, 0x0, 0x2, 0x1, @perf_config_ext={0x81, 0x3}, 0x8400, 0x46030a29, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xf) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/udplite\x00') write$P9_RFLUSH(r1, &(0x7f0000000300)={0x7, 0x6d, 0x1}, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r3, &(0x7f0000000000), 0x80000002) 19:28:38 executing program 1: mount$9p_xen(&(0x7f0000000340)='bdev\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x2, &(0x7f0000000400)={'trans=xen,', {[{@access_any='access=any'}]}}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) r1 = memfd_create(&(0x7f00000000c0)='mountinfo\x00', 0x1) perf_event_open$cgroup(&(0x7f0000000180)={0x7, 0x70, 0x7fff, 0x400, 0x7ff, 0x2, 0x0, 0x0, 0x40, 0x8, 0x6, 0x9, 0x23, 0x0, 0x4, 0x20, 0x9, 0x8, 0x2, 0x78f1, 0x20, 0x20, 0x7, 0x1000, 0x2, 0x80, 0x8, 0xfffffffffffffffd, 0x7, 0xfffffffffffffff9, 0x1142, 0x7, 0x6d11, 0x6, 0x2, 0xb0, 0x2, 0x100000001, 0x0, 0x2, 0x1, @perf_config_ext={0x81, 0x3}, 0x8400, 0x46030a29, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x2}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xf) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/udplite\x00') write$P9_RFLUSH(r1, &(0x7f0000000300)={0x7, 0x6d, 0x1}, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r3, &(0x7f0000000000), 0x80000002) 19:28:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8, 0x0, 0x0, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:38 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:38 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) [ 173.188746] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:39 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='eth0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:39 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:39 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:39 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x0, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:39 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x80000002) 19:28:39 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:39 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x0, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:39 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180), 0x4) socket(0x10, 0x8000000000000002, 0x20000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000000280)="6d221ff468002a95968730f0628b173cc73b29df11f804bd294a64881879f680c6d71bea4254c934c8cd8c7e75f9581d26408b50cbdcb24532b42b4e384dea4feb704945e9e0505f80170bac12f4f9926a0419da313c50b0e5c4cd9352568fef34e20769189d62716ba11efbe81f1237257d4e41dc877989f849ddf3342487233320a1fb65561e5eddf7a017eec4b7336b430954d4357aca1a", 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r3, &(0x7f00000000c0), 0x80000005) 19:28:39 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) 19:28:39 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x0, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:39 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x0, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:39 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x0, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:39 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x0, 0x7fffffff, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:39 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8, 0x0, 0x5, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:39 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8, 0x0, 0x0, 0x0, 0x2, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:39 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 173.527653] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 173.558830] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 173.639801] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 173.734456] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 173.750122] selinux_nlmsg_perm: 131 callbacks suppressed [ 173.750133] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8247 sclass=netlink_route_socket pig=13392 comm=syz-executor4 [ 173.806264] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:39 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x2, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:39 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x0) 19:28:39 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x20, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:39 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x0, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:39 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:39 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:39 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x0, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 173.908360] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8247 sclass=netlink_route_socket pig=13400 comm=syz-executor4 [ 173.999979] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 174.002672] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 174.025157] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 174.039021] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 174.352880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8247 sclass=netlink_route_socket pig=13432 comm=syz-executor4 [ 174.368581] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8247 sclass=netlink_route_socket pig=13433 comm=syz-executor4 [ 174.381514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14385 sclass=netlink_route_socket pig=13433 comm=syz-executor4 [ 174.393990] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=20526 sclass=netlink_route_socket pig=13433 comm=syz-executor4 19:28:40 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x0, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:40 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27c, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:40 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x0) 19:28:40 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x0, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:40 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x571800, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) r1 = socket(0xfffffffffffffffe, 0xfffffffffffffffe, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000280)={[], 0x1, 0x62c, 0xac, 0x29099a4b, 0x3521e6, r2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r4, &(0x7f0000000000), 0x80000002) 19:28:40 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x0, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:40 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:40 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000180), &(0x7f0000000100)=0x6e) mkdir(&(0x7f0000000200)='./file0\x00', 0x6) r1 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)="72616d0473c7516e0f00", 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x20000000000004, 0x80000002) 19:28:40 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:40 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffff3cf}, 0x8}) 19:28:40 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x0) 19:28:40 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) [ 175.215700] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 175.226034] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 175.234451] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:41 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 175.258623] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:41 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:41 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x0, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:41 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x0) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x0, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:41 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x0, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 175.381221] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 175.386304] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 175.448962] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 175.449865] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 175.474847] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:41 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x0, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 175.500577] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 175.505083] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x3, &(0x7f0000000300)=[{&(0x7f00000000c0)="a0419f05585d19f30579a9d5c5222006f855ae3244ac97f8047ef266f8f46421a1a0188667df22947bb3d67d032cb3d68752f9f26d63f5c9d173ac6d71d121bdd1d8f810b35bb8fb071fe33b20607e5778f9b341fc4f1fa7b7b311420ea5c28d333cb17f00733c1f4091e46b7f29823a433d1822447f5607cbb21feb4c56ccaf", 0x80, 0x7fffffff}, {&(0x7f0000000140)="0b611c1d1fc0830793793f43c1e3ab15c5ac", 0x12, 0x7}, {&(0x7f0000000200)="bcbf8fc0bc14400bd6822ac99dc287a783c752daf975aeab19c78b4d4d3f4dc17e9642dc7f65115133e9e72b69a6f688fa8b8fa1b32adf7a53673c1afe0e56e0e468e3", 0x43, 0x2}], 0x400, &(0x7f0000000180)={[{@shortname_winnt='shortname=winnt'}, {@shortname_win95='shortname=win95'}]}) sendfile(r1, r1, &(0x7f00000001c0)=0x400, 0x7) [ 175.549686] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 175.601091] FAT-fs (loop1): invalid media value (0xda) [ 175.606434] FAT-fs (loop1): Can't find a valid FAT filesystem [ 175.615641] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:41 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x9, 0x2, 0xfffffffffffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lseek(r0, 0x37, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x29d, 0x3, 0x3f, 0x4, 0x9, 0x5, 0x33e6, 0x5}, &(0x7f0000000200)={0x7f, 0x9, 0x9, 0x6, 0x200, 0xfffffffffffffffa, 0x2f98, 0x8}, &(0x7f0000000240)={0x0, 0x7fff, 0x3f, 0x8, 0x8306, 0x10000, 0x40, 0x1}, &(0x7f0000000280)={0x77359400}, &(0x7f0000000300)={&(0x7f00000002c0)={0x5}, 0x8}) connect$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000140)=0x5) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000180)={'teql0\x00', 0x4}) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) 19:28:41 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="d74fc8fb8d7f8eac6bb784c2141599b80bd1c695ba1716bf7e5ac6c468b466881a92fec918d4f0b11fe23c12c262ee294e9786b633b1b5f9d9ce7249e9ccb345db361017e11eb58aa2d9a69cf945c77a86971695995a20e26dd48b6acd02932d1d", 0x61, 0xc000, 0x0, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) 19:28:41 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8040, 0x12a) r1 = accept4$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x800) r2 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000580)={r4, 0x1, 0x6, @local}, 0x10) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') memfd_create(&(0x7f0000000100)='mountinfo\x00', 0x3) mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) sendfile(r2, r5, &(0x7f0000000000), 0x80000002) 19:28:41 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) socket$inet(0x10, 0x3, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:41 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x0) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:41 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x0) 19:28:41 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') mq_getsetattr(r2, &(0x7f00000000c0)={0x1, 0x8000, 0x1, 0x7, 0x0, 0x3, 0xa0c6, 0xfffffffeffffffff}, 0x0) sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:41 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f0167726f757000", 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x5}, &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) 19:28:41 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 19:28:41 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) open(&(0x7f0000000000)='./file0\x00', 0xc0000, 0x10c) 19:28:41 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000000), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440)={0xfffffffffffffffe}, 0x8}) fcntl$setstatus(r0, 0x4, 0x44000) 19:28:41 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) [ 175.938906] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8244 sclass=netlink_route_socket pig=13550 comm=syz-executor5 [ 175.956787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13874 sclass=netlink_route_socket pig=13550 comm=syz-executor5 19:28:41 executing program 0: socketpair(0x0, 0x801, 0x3f2, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001740), &(0x7f0000001780)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) 19:28:41 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x9) 19:28:41 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x1f, 0x9000}, 'port1\x00', 0x4, 0x22, 0x4, 0x3, 0x2, 0x10001, 0x7fffffff, 0x0, 0x2}) ioctl$VT_WAITACTIVE(r0, 0x5607) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) [ 175.996156] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 176.009933] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 176.013467] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 176.013648] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 176.116333] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25964 sclass=netlink_route_socket pig=13550 comm=syz-executor5 [ 176.145034] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14389 sclass=netlink_route_socket pig=13550 comm=syz-executor5 19:28:42 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000280)={{0x1, 0x2, 0x1, 0x2, 0x8000000000007}, 0x10000000000007, 0xd2, 0x100}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r3, &(0x7f0000000000), 0x80000002) fcntl$getownex(r4, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$peek(0x3, r5, &(0x7f0000000340)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 19:28:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x3, 0x80, 0x0, 0x8, 0x0, r1}) write$P9_RWALK(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="b4fb00006f000003faffffff000003000000000000001000000000060000000000000008010000000700000000000000"], 0x30) write$P9_RLOPEN(r0, &(0x7f0000000040)={0x18, 0xd, 0x1, {{0x10, 0x0, 0x3}, 0x56}}, 0x18) 19:28:42 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 176.343857] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:43 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:43 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80003, 0x0) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x81) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000004c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000540)=""/217, 0xd9}], 0x1, &(0x7f0000000640)=""/212, 0xd4, 0x80000001}, 0x121) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8001}, 0xffffff60, &(0x7f0000000740)={&(0x7f0000000080)=@ipv6_newroute={0x0, 0x18, 0x0, 0x70bd2c, 0x25dfdbff, {0xa, 0x94, 0x20, 0x101, 0xfe, 0x7, 0xff, 0x5}, [@RTA_EXPIRES={0x0, 0x10, 0xffffffff}, @RTA_EXPIRES={0x0, 0x10, 0x80000000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008002}, 0x801) exit(0xfffffffffffff6e6) 19:28:43 executing program 1: ioctl(0xffffffffffffffff, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r0, &(0x7f0000000140), 0x12) 19:28:43 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) 19:28:43 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) umount2(&(0x7f00000000c0)='./file0\x00', 0x7) r1 = getpgid(0x0) sched_setscheduler(r1, 0x0, &(0x7f0000000140)=0x1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={{}, {r4, r5/1000+10000}}, 0x0) sendfile(r0, r3, &(0x7f0000000000), 0x80000002) 19:28:43 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) write$P9_RWALK(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="300000006f0000030000020000000300000000000000100000000006b17e00000000000801000000075c3600100000006fc7b72a7247f53bcb386a7badda9807cb8dca04e900acbb9f2058db9ce917eab20900000000000000898f450fdf1298a1c40f3ae7f04b9e10e81a956bb67b28054ca67c4af2fd9129afe8d322dcf248a2ea9516bf0283daee9f2f2afe85091c68b3cfb529f965d7e49d6a52a5c8715cadee0d445c0dd6956f850efe9e6d3664ed5d46fb4cf90652266d2dc4d58483063fe879990e39c0f14d13527ec1df57effd73295720428a74"], 0x30) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '/dev/sequencer\x00'}, {}, {0x20, '/dev/sequencer\x00'}], 0xa, "9e43d16f0bbd7c1c9664caf6aae1"}, 0x3a) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/31, &(0x7f0000000180)=0x1f) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="020b08091fbf424a284636020000002abd700011fedbdf"], 0x10}}, 0x2000c010) 19:28:43 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:43 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000180)={r0, 0x0, 0xfffffffffffffffb, 0x80000001, 0x5}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:43 executing program 0: userfaultfd(0x80800) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xce5, 0x9, 0x81, 0x100000001, 0x0, 0x8, 0x0, 0xa, 0x1, 0x4, 0x3f, 0xfffffffffffffff8, 0x100000000, 0x9, 0x6, 0x0, 0x4, 0x5, 0x4, 0x81, 0x9, 0xe2, 0x1, 0x3ff, 0xc4, 0x8, 0x6, 0x81, 0x0, 0x800, 0x9, 0x1, 0x6df, 0x7f, 0x5, 0xaf27, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x7}, 0x20, 0x8001, 0x8, 0x0, 0x5, 0x1f, 0x93eb}, r1, 0x4, r0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) write$selinux_access(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7379b2c6656d5f753a6f626a6563745f723a6d656d6f72795f6465766963655f743a732030303030303030303030303030303030301aa94f2c"], 0x49) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) fcntl$setsig(r0, 0xa, 0x3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r3, &(0x7f00000000c0), 0x720) 19:28:43 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r0 = socket(0x1, 0x5, 0x3ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in6=@local}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) pselect6(0x40, &(0x7f0000000340)={0x0, 0x0, 0x200}, &(0x7f0000000380), &(0x7f00000003c0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) 19:28:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) gettid() r2 = getpgid(0x0) write$cgroup_pid(r1, &(0x7f0000000000)=r2, 0x12) 19:28:43 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x4000000005010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r4, &(0x7f0000000000), 0x80000002) 19:28:43 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000100)={0x6}, 0x8) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) rt_sigpending(&(0x7f00000000c0), 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) 19:28:43 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendto$inet6(r0, &(0x7f0000000140)="c5cb9d45fb5d806e7c6bc695b670a6b38e7c5c06f93c03be22038863f50e567e29a83f66250110c0744211820721376ddee864d9ef57d1ef44d5494e4df73fd362d274ae42419e608900be6c6a322cb94a2f9c56c6b0e8d0e68bc1640a47b66732ff75b5351d26aa6939d89e5f0e5bd91af880b0209d22621acf94fd5f3c98cc1961182e74e445867b7ee4292f536470abefc0926fa7a330a9e4e9c9b46141d68ba1aac4c3e92c8187c05158a01b3d647499296f75fb8242024bcd0cf78d8afabe2e4c5021bd88b13fa053b0e7b6d6164a92df884ee936fdbf7a522723cf11da7e0a6be23788bf1b15713eb7950cad", 0xef, 0x10, &(0x7f0000000080)={0xa, 0x4e24, 0x14, @ipv4, 0x6}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) write$cgroup_pid(r1, &(0x7f0000000440)=r2, 0x12) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x0, 0xfffffffffffffffc, 0x6b, 0xfff, @buffer={0x0, 0x43, &(0x7f0000000240)=""/67}, &(0x7f00000002c0)="3bc206160c33ec2f74ca392e15c174d0859de444db31e254f5edc19788f2490b83079b866f40dff54a901f85adbc11a614c94acd941091863a80d7cb77c7e8726ec6d26d65ec7df08b5ab528f3a5bd57efcbb2724f6476bd6d3ad67e2291446ac8a65b685ac4957c6e9567", &(0x7f00000000c0)=""/37, 0x3, 0x20, 0x0, &(0x7f0000000340)}) write$P9_RWALK(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="300000006f1975138dcac800000300000200000003120000000000001000000000060000000000000008010000000700000000000000"], 0x30) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000480)=""/37, &(0x7f00000004c0)=0x25) 19:28:43 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{0x0, 0x2, 0x3}, {0x10, 0x0, 0x6}, {0x8, 0x1, 0x7}]}}, 0x30) mq_unlink(&(0x7f0000000040)='(\x00') [ 177.484728] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) accept$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000240)=0x14) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x8f, "8f2cad2053a4dee2c7941772e6734d555040839949aa3626bf4a2857f172a89a19454ca5f2fbe8b21dcffa9619836d03707ceafa3098b344ef8ad9cbb9b03550f67d0de9a2428d17d625d6dc7878939c23be1151098303c71a025c5660a5eb258e336b3f531f5a8cf5d870931ba4c2e99648746b3178e53c9d74a375d563af6e1371e3e0163437ecd0c1a9a2ba5126"}, &(0x7f0000000000)=0xb3) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) 19:28:43 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') renameat2(r1, &(0x7f00000000c0)='./file1\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) poll(&(0x7f0000000040)=[{r0, 0xa048}], 0x1, 0x3ea) ioctl(r0, 0x0, &(0x7f00000000c0)="4183ab7cc27fad4ba806e63135b87c96d98bd18a122136f78d872e37d2084ba932b6cc1d2f50ce36b2634045b8cf8c0513c9680dfc55eac0b78fb84155cee22367cb559de84c6eb15dc30bf699f85cdd959180cfc760413362cdc542b10bc76e7d694f98e31eb24d7be1a50f01b2d1c7e3b3d1f33214a7486fb592db8649c5e62661386a7d02c92b05837e50f6e0a11650e026b2ea52a69900286088b2d2") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) fchdir(r0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x9) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000240)={'bpq0\x00', @ifru_data=&(0x7f0000000200)="2618783ebd1c1aa0190707b71c0c31a6f5525ae239a99e148d279f435af8c342"}) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) 19:28:44 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000003, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) write$P9_RWALK(r0, &(0x7f0000000000)={0x9, 0x6f, 0x10000000}, 0x9) 19:28:44 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc4", 0x26}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) sendto$unix(r1, &(0x7f0000000000)="25213fdcf6d0fbb08e741a2804127fc184bcc8b047795107677f0999dad7c2aa30c0ef7e0220ccaba689a78ddcd74c3f817b85a1380f8c18bf235edbc5729b63b9414a008ad6a7d0ad3cd349ece7bbf8777ee1bab9bad0096c996783ee81d41790cd6231", 0x64, 0x1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 19:28:44 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f0000444000)) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff}, 0x4000) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x2020000, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose='cache=loose'}]}}) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e22, 0x20, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}, 0x8}, {0xa, 0x4e22, 0xfffffffffffffffd, @empty, 0x6}, 0xcafa, [0x7ff, 0x1, 0x8, 0x5, 0x400, 0xb8, 0x9, 0x7fff]}, 0x5c) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r4, &(0x7f0000000000), 0x80000002) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) 19:28:44 executing program 1: ioctl(0xffffffffffffffff, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x4, 0xfffffffffffffffb, 0x400, 0x200, 0x800, 0x4}) write$cgroup_pid(r0, &(0x7f0000000140), 0x12) 19:28:44 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$BLKRRPART(r0, 0x125f, 0x0) write$P9_RWALK(r0, &(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRESOCT=r0]], 0xfffffffffffffddf) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) ioctl$TCSBRK(r0, 0x5409, 0xc85) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000140)="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") 19:28:44 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$P9_RWSTAT(r0, &(0x7f0000000040)={0x7, 0x7f, 0x1}, 0x7) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) exit(0x7f) 19:28:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000040)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x2e8) 19:28:44 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="e01132ce7a20c309acac52d44d8e5015e9318626a90ec4fcecf2dd", 0x1b, 0x4}, {&(0x7f00000000c0)="48352b0f1d4be6db16598ed5c51f47af218f82eff20744b10fbbacde8ad1f34aa943c7a9140941fc7cc2cea373844d333ba21f1ccc69895476c97c9b0d81b48b7277a56296c388a12ace0ae98739f69d2e32ba2cbc1d6e23a8ea9ee097e347cde9cad22bc604b4a4ad75cf486f4d68e5dabab55d34a5b3bc5dbfd7f19789d15f8be2ac1eada0f914983a2e8551592c0b1cdb99f2bee823bc5ad8a75b0115ae66c2bea7b6962394c42e8db640970216cedf99f2070da1fe66a8b97cd2e89567fa65a3dd152b3d25dc53cf412b2b", 0xcd, 0x2000000000000000}], 0x80000, &(0x7f0000000240)={[{@check_relaxed='check=relaxed'}, {@block={'block', 0x3d, 0x800}}, {@map_acorn='map=acorn'}, {@hide='hide'}, {@utf8='utf8'}, {@check_relaxed='check=relaxed'}, {@check_strict='check=strict'}, {@uid={'uid', 0x3d, r0}}, {@check_strict='check=strict'}]}) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) [ 178.399367] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:44 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @remote}, &(0x7f00000001c0)=0xc) recvfrom(r1, &(0x7f00000000c0)=""/11, 0xb, 0x40000000, &(0x7f0000000280)=@hci={0x1f, r4}, 0x80) sendfile(r0, r3, &(0x7f0000000000), 0x80000002) 19:28:44 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7fffffff) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{0x0, 0x2, 0x3}, {0x10, 0x0, 0x6}, {0x8, 0x1, 0x7}]}}, 0x30) 19:28:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:44 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6", 0x39}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:44 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="c995f0bac94a07112ea46514332f6367726f75700f742f73", 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) 19:28:44 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) setpgid(r2, r3) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') renameat2(r4, &(0x7f00000001c0)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00', 0x6) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e21, 0x2, @mcast2, 0x5}, 0x1c) sendfile(r0, r4, &(0x7f0000000000), 0x80000002) 19:28:44 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000480)='./file1\x00', &(0x7f0000187ff8)='.', &(0x7f00000001c0)='ubifs\x00', 0x1000000, &(0x7f00000004c0)="be95d8984b46e6115b67c412bf4ff96361270d0c8c12c45a7a691910b56ea9067465c84a21d90029cb27d95f978ab22de2d9d15fedfa437dd6577bb4ca00000000c2b4a2f9e2bb9bb91e885b45faf7af43cea35c50a0266137665dab2ca104dc49b551446cc2b5c23610fe1b4f5e48fcdee32f2c6d864025ad342b9ce9f3c1c2ded9d76a38635bf0a7576f8df4f09ae79c361350cb6c796a92d510868e0c67f1ce7a112c98f04a3a72cbeef62df50300000000000000d6c6d050ffef5a89ad8edcd826a1") pivot_root(&(0x7f00000000c0)='.\x00', &(0x7f0000000100)='./file0\x00') ioctl$sock_ifreq(r0, 0x0, &(0x7f00000002c0)={'bcsh0\x00', @ifru_settings={0x1ff, 0x10000, @raw_hdlc=&(0x7f0000000180)={0x1, 0x20}}}) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) sendfile(r1, r1, &(0x7f0000000280)=0x4, 0x80000002) [ 178.800860] selinux_nlmsg_perm: 20 callbacks suppressed [ 178.800867] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12849 sclass=netlink_route_socket pig=13747 comm=syz-executor3 19:28:44 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) syncfs(r0) write$P9_RWALK(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x13d) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)) 19:28:44 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000380)={0x0, 0x0, 0x1}, &(0x7f00000003c0)={0x8}, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000000000)={&(0x7f0000000440), 0x8}) 19:28:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = accept4(r0, &(0x7f0000001180)=@nfc_llcp, &(0x7f0000000040)=0x80, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000001200)="3f56b7f53ff3779caddd64c123ecaeafc8ea36fd04f68baec37dc295afb672cb60dfab9094d93b41b9de24bd861ec56ca69d8f3ddc9e062670f8579678754b7cab24dda807fca9184b5d1b8505ae6b449c52cc13909f8d2bb6efb760c38750663714558d46cc2dc13fb0c14ede9de6be13544266f025db5dd8e3f072df1dadd8f584ff65444e866f40a35104e5b604618083016d5e640bbced551f", 0x9b) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) 19:28:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="2e2f6367726f75702e6e02002f73797a3100", 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) getrandom(&(0x7f00000001c0)=""/187, 0xbb, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x2, 0x6, 0x1}, 0xc) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) 19:28:44 executing program 2: write$P9_RWALK(0xffffffffffffffff, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{0x0, 0x2, 0x3}, {0x10, 0x0, 0x6}, {0x8, 0x1, 0x7}]}}, 0x30) 19:28:44 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") rmdir(&(0x7f00000000c0)='./file0\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='bdev\x00', 0x2000000800000, &(0x7f0000000380)="79fe888019de0962aaa3a9696d604ba58d0c212671419a3d25b2b3c019308cdfcc43672aac0964b02f639a70b1a26c1f2032717400d39f35e17ab8f3b1356786141ff012b9c58b616ac219c3ac89e4dd733e13b2b15afd6972611c7e598c8139b469028207be6a15b20c892732b40000000000000000") mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x804009, &(0x7f0000000280)="2e355a629a2a0fc60c73006bca40d8ad7b45954d421cc19a9cd075718799d5b5ce0e81d1293755c1a0a8bbdf78d2b697a54bcf4ab57bb234531df0393d75b9016d7eb97293d3e389c69bad2f83a04687f15c40e5dd0c9cfb5833c5f73b09928387dbafb1d7541ff0ee7b239207aa2c160b0b60b5326fa32c230b3223a03a2418acbf75946b4e581ab325793adafa869870999637371c9342b58cd89daac69fd042bda52335999d71983213d142410ebbbaca7f68d36482b51693971989c227523ab83b70c27d00ced906d6b6250c9e635b381bf7c95b3888b1696edf87398d9a") setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x3b, @multicast1, 0x4e23, 0x3, 'none\x00', 0x0, 0x7fff, 0x58}, 0x2c) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') mlockall(0x3) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) [ 178.885751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8244 sclass=netlink_route_socket pig=13764 comm=syz-executor5 [ 178.900173] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14130 sclass=netlink_route_socket pig=13764 comm=syz-executor5 [ 178.917923] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25964 sclass=netlink_route_socket pig=13764 comm=syz-executor5 [ 178.957650] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14389 sclass=netlink_route_socket pig=13764 comm=syz-executor5 [ 178.984299] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:44 executing program 6: inotify_init1(0x80000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) socketpair(0x4, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x10) 19:28:44 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) 19:28:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0x1f87) write$cgroup_pid(r1, &(0x7f0000000140), 0xf) [ 179.168859] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8247 sclass=netlink_route_socket pig=13805 comm=syz-executor4 [ 180.360216] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12849 sclass=netlink_route_socket pig=13827 comm=syz-executor3 [ 180.373202] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12594 sclass=netlink_route_socket pig=13827 comm=syz-executor3 [ 180.386076] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24939 sclass=netlink_route_socket pig=13827 comm=syz-executor3 [ 180.398471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14387 sclass=netlink_route_socket pig=13827 comm=syz-executor3 19:28:47 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0xb, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x2, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000180)=0x1e) 19:28:47 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf3", 0x43}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:47 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x3f, 0x0, 0x9, 0x0, 0xffff, r1}) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x2480) 19:28:47 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0xa401, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r3, &(0x7f0000000000), 0x80000002) 19:28:47 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f7072e4632f7379732f6e65742f6970764e6776732f736c6f7070795f7363747000", 0x2, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000080)={0x7, 0x4d, 0x1}, 0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x20}, 0x4) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{0x0, 0x2, 0x3}, {0x10, 0x0, 0x6}, {0x8, 0x1, 0x7}]}}, 0x30) 19:28:47 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000040)=0x10) r1 = socket$inet6(0xa, 0x80006, 0x1ff) dup2(r0, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="81000000000000008e0100000000000004000000090000000100000000000000a000000000000000a10a000000000000090000000000000000000000000000000000001000000000043a000000000000000000001a4a5b970563ec772d77851895992a9086d65e0b245805af4724b3bc495aa5bf2763f823fe592e250000000000000000000000"]) 19:28:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000040)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000240)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/4, 0x4}, {&(0x7f0000000500)=""/147, 0x93}, {&(0x7f00000005c0)=""/17, 0x11}], 0x6, &(0x7f0000000680)=""/204, 0xcc, 0x7}, 0x2000) recvfrom$packet(r2, &(0x7f0000000000)=""/17, 0x11, 0x0, &(0x7f00000007c0)={0x11, 0x6, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 19:28:47 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') openat$cgroup_int(r1, &(0x7f0000000180)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:47 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40100, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000040)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) 19:28:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{0x0, 0x2, 0x3}, {0x10, 0x0, 0x6}, {0x8, 0x1, 0x7}]}}, 0x30) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x80, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TCXONC(r0, 0x540a, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x195, 0x1ff, 0xffffffffffffffff, 0x77ffffff, 0x4}) 19:28:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:47 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) pselect6(0x40, &(0x7f0000000040)={0x3ff, 0x200, 0x1, 0x800, 0x0, 0x1, 0x2, 0x5}, &(0x7f0000000080)={0x8, 0x9, 0x4, 0x3, 0x2, 0x7, 0x8001, 0x8}, &(0x7f00000000c0)={0x4, 0x6, 0x3, 0x7, 0x101, 0x3, 0x65b, 0xa8}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x1c000000000000}, 0x8}) socketpair(0x19, 0x8000a, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) 19:28:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) socketpair$inet(0x2, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0xa18, 0x401, 0x8330, 0xbc}, {0x6e, 0x3, 0x6, 0x7fffffff}]}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r2}) [ 181.330467] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:47 executing program 2: getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000002c0)={@empty, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000340)={@local, 0x0}, &(0x7f0000000380)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000900)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000008c0)={&(0x7f00000006c0)={0x1cc, r1, 0x116, 0x70bd26, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x1b0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xc9ba}}, {0x8, 0x6, r6}}}]}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4}, 0x80) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) write$P9_RWALK(r7, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{0x0, 0x2, 0x3}, {0x10, 0x0, 0x6}, {0x8, 0x1, 0x7}]}}, 0x30) 19:28:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) getpeername(r1, &(0x7f0000000000)=@rc, &(0x7f0000000100)=0x80) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', r2}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x1, 0x4) openat$cgroup_procs(r1, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r3, &(0x7f0000000340)=""/19, 0x13) 19:28:47 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc88", 0x48}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 181.494707] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:47 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x1, {0x3, [{0x0, 0x2, 0x3}, {0x10, 0x0, 0x6}, {0x8, 0x1, 0x7}]}}, 0x30) 19:28:47 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x10001, 0xffffffffffff7fff, 0x200000, 0x4, @time={0x0, 0x989680}, {0xda, 0x10000}, {0x4, 0x6}, @note={0xc26, 0x1, 0x41e48352, 0xfffffffffffffffa, 0xfffffffffffffbff}}, {0x2, 0x7ff, 0x3, 0xfffffffffffffffd, @time={0x0, 0x1c9c380}, {0x2, 0xfffffffffffffffb}, {0x6, 0x9}, @ext={0x77, &(0x7f0000000140)="7c3d53ff652fe7989afacc7bc01cb55f2e0b53c56d7a66574364ee48173b0415017741fab3d09211cea4c05e5153bab317c1ac2ba15f4388fba26a4ee5b4625ca21542c836006f2732e08e4b313c40757717022e7b9fca233d0bf9f49fae3f3eae4dd38fa06fe02ebb88cafa022b3cdbf8a568e1ceabb8"}}, {0x3, 0x322ba645, 0x77ad, 0x5, @tick=0x27b7, {0x0, 0x5}, {0x1, 0x2}, @time=@time={r3, r4+30000000}}, {0x0, 0x4, 0x49d1, 0x8, @tick=0x1, {0xffffffff00000000, 0x6}, {0x7, 0x7ff}, @raw32={[0x10000, 0x3f, 0x80]}}], 0xc0) write$sndseq(r0, &(0x7f0000000080)=[{0x3, 0x1, 0x1, 0x9, @time={r1, r2+10000000}, {0x1, 0x3}, {0x7, 0x80000000}, @connect={{0x714, 0x1}, {0x1, 0xffff}}}, {0x7, 0x3eb, 0x400000, 0x2, @tick, {0x2, 0xffffffffffffff01}, {0x1000, 0x10000}, @raw32={[0x7, 0x8001, 0x6]}}, {0x3, 0x8, 0x7, 0x1, @tick=0x5, {0x5, 0x9}, {0xbcf9, 0xff}, @queue={0x80000001, {0x6, 0x5}}}], 0x90) shutdown(r0, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) clock_gettime(0x2, &(0x7f0000000300)) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) 19:28:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)=0x1) 19:28:47 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) 19:28:47 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='nfs4\x00', 0x1002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:47 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x80000002) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22, @multicast1}, {0x306}, 0x4, {0x2, 0x4e24, @multicast1}, 'ipddp0\x00'}) 19:28:47 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') accept$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@mcast1, 0x26, r1}) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r3, &(0x7f0000000000), 0x80000002) 19:28:47 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b07", 0x4a}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x324e, 0x0, 0x1, 0x16, 0x9, "794f22c532b9511a901f0124059e608e9b81aa5d8ef77db94a69334276188a94c7c57bc0c9bd61176d73047ce35a43100f97e49210d9c586be6eea16121066ca", "bc652dd5aa61970be2851d8ba02ce486064aae055db076f3bb89e625961ff3e9e90f405ff7d5606d59d5b533716a52722db37d34f35e1e2e564cb0e05941fa37", "a5bfd4f889430b34025071fd8c12a03d619046a8a53fd74e73eead1714ce80f8", [0xffff]}) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) 19:28:47 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x4}, 0x8) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) 19:28:47 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8, 0x0, 0x0, 0x0, 0x800000000}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000080), 0x8}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000040)) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8) 19:28:47 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1a082, 0x1e) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) write$P9_RWALK(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="300000006f00000300000200000003000000000000001000000000060000000000000008010000000700000000000000e846db570249bf0a70ffbed697263cc721b8032e75f005f288754fbf96cae6d733e75678ce2b02e27113017da3eda877241851"], 0x30) r2 = geteuid() getgroups(0x1, &(0x7f0000000000)=[0xee00]) write$P9_RGETATTR(r1, &(0x7f0000000140)={0xa0, 0x19, 0x2, {0x400, {0x4, 0x2, 0x1}, 0x140, r2, r3, 0x1, 0x0, 0x0, 0x7fffffff, 0x1, 0x3, 0x2, 0x5, 0x8, 0x7, 0x67f5, 0x6, 0x80, 0x6, 0x80}}, 0xa0) 19:28:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) socketpair(0x1b, 0x0, 0x6, &(0x7f0000000000)) 19:28:47 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4400, 0xa4) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x68, 0x26, 0x0, 0x70bd2c, 0x25dfdbfc, {0x8}, [@typed={0x8, 0x87, @ipv4}, @generic="b3c3ab20db341f3f5b7ee848a31ba3b7fdc2d6092e8c6671cca4da364e1ed78bfd8e96f75e6dd9802c28ebf04b4d122a0cbde846ac3c36bb26cca434d889ec2c8797fc77fa94a610da"]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{0x0, 0x2, 0x3}, {0x10, 0x0, 0x6}, {0x8, 0x1, 0x7}]}}, 0x30) 19:28:47 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x80002) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) 19:28:47 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) modify_ldt$write(0x1, &(0x7f0000000100)={0x3, 0x20000800, 0x1000, 0x1, 0x9, 0xffff, 0x0, 0xfffffffffffffc80, 0x1, 0x10000}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) connect(r1, &(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x80) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) 19:28:47 executing program 1: ioctl(0xffffffffffffffff, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r0, &(0x7f0000000140), 0x12) 19:28:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0xffffff45, 0x6f, 0x0, {0x13b13b13b13b14e5, [{0x0, 0x3, 0x3}, {0x10, 0x2, 0x6}, {0x8, 0x1, 0x7}]}}, 0x30) [ 181.894739] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:47 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, &(0x7f00000003c0)={0x8, 0x0, 0x1}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1ba) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000004c0)=""/93) write$P9_RCLUNK(r1, &(0x7f0000000080)={0x7, 0x79, 0x1}, 0x7) getsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 19:28:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x143800, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)=ANY=[], 0xfffffffffffffebd) 19:28:47 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0xffd) r0 = socket(0x10, 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x3, &(0x7f0000000280)="37e24b2263a55fe5406e8b66c67f2d0a93e68ac6349bc0687993219e3cb4d9811b7a77c8fb1073d004578a9177ab8f7b5a70ec9343fa024a85852f1d8b8467f1a2b541acd18efbe79e090f1326f4138eefb76edc9655ea4830b0603c0cc8783cac7df2ade7240020d003857356c09543318819f64fc94788e30b5585316a5b45219681accd010237e433d6113a4f19314f2b9cb65933e8a94ec1bc100b8022ff550439da7b9cbf1ee52d36508be9769a59e75d1f3e907a99a71c257e29c0ae22fc58561600e74373102bdcf494ba1afc9b1f2a1827ea2e214af9e2fb38806f65047c203114") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f00000003c0)="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") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:47 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) write$cgroup_pid(r1, &(0x7f0000000140)=r2, 0xffffffffffffffb8) 19:28:48 executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x12, 0x9, 0x7f) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)='7') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400800, 0x1) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000002c0)={0x6, 0x80000001}) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)=0x0) sched_getparam(r4, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r5, &(0x7f0000000000), 0x80000002) ioctl$BLKGETSIZE(r5, 0x1260, &(0x7f0000000180)) 19:28:48 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b0798", 0x4b}], 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) 19:28:48 executing program 6: clock_getres(0x5, &(0x7f0000000000)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x3ffc, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x5b484f11b1647ddc, 0x0) 19:28:48 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) flock(r0, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) write$P9_RWALK(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="300000006f000003080002000000030000000000000010000000000600000000000000527dd4aae1eb1fdf0645293f08"], 0x30) 19:28:48 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='rose0\x00', 0x10) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000000c0)=""/228, &(0x7f00000001c0)=0xe4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1, 0x4) 19:28:48 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0xffffffffffffbffd, 0x83) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000000000), 0x80000002) 19:28:48 executing program 1: ioctl(0xffffffffffffffff, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r0, &(0x7f0000000140), 0x12) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0x5fc0, @remote, 0x10001}}, 0x3, 0x2, 0xffffffffffffff80, "ccba41414fc065799ba8a228b5d13f08e11f801aa37bf0b0968da3f4dd5cd816166562e156adf828f43cbd5ed214ec04d50b3928f323fabd227b3b6e49f78b829b5a6a964c0fb67828e3208aa751130c"}, 0xd8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 19:28:48 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) write$P9_RWALK(r0, &(0x7f0000000000)={0x30, 0x6f, 0x0, {0x3, [{0x0, 0x2, 0x3}, {0x10, 0x0, 0x6}, {0x8, 0x4, 0x40007}]}}, 0x30) fcntl$setflags(r0, 0x2, 0x1) 19:28:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) gettid() gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) write$cgroup_pid(r1, &(0x7f0000000000)=r2, 0x12) write$P9_RREADLINK(r0, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) 19:28:48 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="5c07ef960d2be7ca98382ecf2ab9d3e6ed60d5bb0d558e2b9a09a3f1206cb0847e7b1e155d872be77cdb2f934414ac950d7f722797d12df86ae0be5c269117a905b2cd05c5453aa52bc952fd396d32fe22923444a4b40b8e4dab80f830cc3b0f762ede61280425b0aaeac5c5efb903b93f652bf81aff790931e19bcb3a0d41a64bb3760763d9811fadfd88d581cfcba23e6ae7134ff9e6e366e8da") write$P9_RLOPEN(r0, &(0x7f0000000100)={0x18, 0xd, 0x1, {{0x0, 0x4}, 0x1}}, 0x18) 19:28:48 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) write$cgroup_pid(r1, &(0x7f0000000140), 0x12) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000000)={0x6, 0x48cf, 0xa28}) 19:28:48 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x1ff, 0x1, 0x67fb, 0x69, 0x6, 0x2}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000140)) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=""/36, 0xfe93) 19:28:48 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) pselect6(0x40, &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)={0x8}, &(0x7f0000000400), &(0x7f0000000480)={&(0x7f0000000440), 0x8}) 19:28:48 executing program 1: r0 = userfaultfd(0x800) write$binfmt_elf32(r0, &(0x7f0000001d40)=ANY=[@ANYBLOB="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0x1a78) r1 = socket$inet6(0xa, 0x80003, 0x525) ioctl(r1, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = dup(r1) write$P9_RWALK(r2, &(0x7f0000000000)={0x57, 0x6f, 0x2, {0x6, [{0x80, 0x2, 0x3}, {0x0, 0x4, 0x1}, {0x18, 0x2, 0x5}, {0x2, 0x1, 0x4}, {0x20, 0x4, 0x4}, {0x80, 0x0, 0x6}]}}, 0x57) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000180)={0x3, 0x0, 'client0\x00', 0x0, "5439019939fdc3f7", "a065905716d8c8255df75a72e5993fafdf3ce2140999b13c10245ec95d050f28", 0x2, 0x73d986a0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80001, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x18}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000240)=0x1e) write$cgroup_pid(r3, &(0x7f0000000140), 0xfffffea5) [ 182.421390] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 19:28:48 executing program 4: mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f0000000140)="37e0") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 19:28:48 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) inotify_init1(0x0) flock(0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=';', 0x1) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='&\x00']) mprotect(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x6}, 0x8, 0x80800) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x40000, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000480)='/dev/full\x00', 0x100, 0x0) ioctl$TIOCCONS(r5, 0x541d) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fcntl$dupfd(r5, 0xfffffffffffffffd, r5) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000005c0)={0xa0, 0x0, 0x2, {{0x4, 0x2, 0x10001, 0x0, 0x9, 0x7ff, {0x4, 0x1, 0x6, 0x5, 0x2, 0x581b, 0x4, 0x98, 0x6, 0x5, 0x8, r6, r7, 0x6, 0xde7}}}}, 0xa0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @loopback}, &(0x7f0000000280)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000000100)={'team_slave_0\x00', @ifru_names='vlan0\x00'}) ftruncate(r8, 0x2) renameat2(r5, &(0x7f0000000140)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x6) sendto$inet6(r8, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$BLKZEROOUT(r5, 0x127f, &(0x7f00000000c0)={0x2, 0x3}) ioctl$VT_RELDISP(r5, 0x5605) r9 = socket$inet(0x10, 0x3, 0x4) sendmsg(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r4) sendfile(r3, r8, 0x0, 0x8004) [ 182.506397] ------------[ cut here ]------------ [ 182.522521] WARNING: CPU: 1 PID: 14044 at mm/page_alloc.c:3556 __alloc_pages_slowpath+0x138a/0x1e50 [ 182.557748] Kernel panic - not syncing: panic_on_warn set ... [ 182.557748] [ 182.565169] CPU: 1 PID: 14044 Comm: syz-executor1 Not tainted 4.9.124-g09eb2ba #31 [ 182.572872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.582224] ffff88019bcef628 ffffffff81eb95e9 ffffffff83c48ac0 00000000ffffffff [ 182.590331] 0000000000000000[ 182.591291] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 182.603558] 0000000000000001 0000000000000de4 ffff88019bcef6e8 [ 182.610039] ffffffff81423eb5 0000000041b58ab3 ffffffff843bb8e8 ffffffff81423cf6 [ 182.618081] Call Trace: [ 182.620653] [] dump_stack+0xc1/0x128 [ 182.626003] [] panic+0x1bf/0x3bc [ 182.631007] [] ? add_taint.cold.6+0x16/0x16 [ 182.636975] [] ? __warn.cold.9+0xa6/0x17f [ 182.642759] [] ? __alloc_pages_slowpath+0x138a/0x1e50 [ 182.649608] [] __warn.cold.9+0xc1/0x17f [ 182.655215] [] warn_slowpath_null+0x2c/0x40 [ 182.661164] [] __alloc_pages_slowpath+0x138a/0x1e50 [ 182.667809] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 182.674120] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 182.680946] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 182.687244] [] ? __switch_to_asm+0x40/0x70 [ 182.693145] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 182.699799] [] ? get_page_from_freelist+0xcdb/0x1a00 [ 182.706550] [] __alloc_pages_nodemask+0x354/0x700 [ 182.713024] [] ? __alloc_pages_slowpath+0x1e50/0x1e50 [ 182.719847] [] ? futex_wait_setup+0x330/0x330 [ 182.725979] [] kmalloc_order+0x2a/0x70 [ 182.731492] [] kmalloc_order_trace+0x1f/0x190 [ 182.737614] [] __kmalloc+0x194/0x300 [ 182.742956] [] vga_arb_write+0xd8/0xcc0 [ 182.748557] [] ? vga_str_to_iostate.isra.5+0x130/0x130 [ 182.755461] [] ? __lock_acquire+0x654/0x4070 [ 182.761496] [] ? do_futex+0x176/0x17c0 [ 182.767012] [] ? trace_hardirqs_on+0x10/0x10 [ 182.773047] [] ? trace_hardirqs_on+0x10/0x10 [ 182.779086] [] ? exit_robust_list+0x220/0x220 [ 182.785215] [] __vfs_write+0x115/0x580 [ 182.790731] [] ? vga_str_to_iostate.isra.5+0x130/0x130 [ 182.797634] [] ? default_llseek+0x280/0x280 [ 182.803582] [] ? __might_sleep+0x95/0x1a0 [ 182.809369] [] ? __inode_security_revalidate+0xd9/0x130 [ 182.816365] [] ? avc_policy_seqno+0x9/0x20 [ 182.822226] [] ? selinux_file_permission+0x82/0x470 [ 182.828879] [] ? security_file_permission+0x8f/0x1f0 [ 182.835609] [] ? rw_verify_area+0xe5/0x2b0 [ 182.841475] [] vfs_write+0x187/0x530 [ 182.846825] [] SyS_write+0xd9/0x1c0 [ 182.852080] [] ? SyS_read+0x1c0/0x1c0 [ 182.857510] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 182.863478] [] ? do_syscall_64+0x48/0x490 [ 182.869271] [] ? SyS_read+0x1c0/0x1c0 [ 182.874699] [] do_syscall_64+0x1a6/0x490 [ 182.880386] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 182.887699] Dumping ftrace buffer: [ 182.891264] (ftrace buffer empty) [ 182.894959] Kernel Offset: disabled [ 182.898570] Rebooting in 86400 seconds..